diff --git a/CHANGELOG.md b/CHANGELOG.md
index d5f47984c..c431a1099 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,26 @@
 # Changelog
 
-## [1.0.8-rc28] - unstable
+## [1.0.8-rc29] - unstable
 
+### Added
+
+* [PostIt.Android] Lecture des podcasts directs et replays dans la page
+  video partagee avec le desktop : surface LibVLC native Android et moteur
+  embarque, transport authentifie commun et controles uniques. Liberation
+  du lecteur en arriere-plan ; reouverture du flux au retour dans l'application.
+
+* [PostIt.Android] Emission depuis la camera et le microphone Android
+  (Android 8 minimum), encodage H.264/AAC natif et segmentation MPEG-TS
+  sur images cles. Interface, envoi authentifie, retries et finalisation
+  du replay partages avec le desktop. Service de premier plan avec
+  notification d'arret et maintien de la capture en arriere-plan.
+
+### Changed
+
+* [PostIt] Mise a jour d'Avalonia vers 12.1.4.
+
+
+## [1.0.8-rc28] - unstable
 
 ### Added
 
diff --git a/INSTALL.md b/INSTALL.md
index 62b7c15b6..99c4f04b5 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -140,6 +140,87 @@ reads a replay from its beginning; seeking is not implemented. Native
 camera/microphone permissions, drivers and codecs must still be verified
 on each target Windows/Linux machine.
 
+### Android podcasts
+
+The Android APK bundles LibVLC and uses a native Android video surface inside
+the same Avalonia video page as desktop. Catalogue, playback controls and
+authenticated segment downloads are shared; no external browser, public media
+URL or camera/microphone permissions are needed to watch a podcast.
+
+Leaving the app stops playback and cancels downloads. Returning recreates the
+player: a replay starts from the beginning, and a live stream rejoins near the
+live edge. Seeking and background audio are not supported.
+
+Broadcasting requires **Android 8 (API 26) or newer**. In the shared podcast
+page, detect devices, select front/rear camera and optionally the microphone,
+then start the live broadcast while PostIt is visible. Camera permission,
+microphone permission when selected, and notification permission on Android 13+
+must be granted. A permission denial is reported in the page without starting
+capture or creating a server broadcast. Permissions are requested before the
+server session is created so a long permission dialog cannot expire it.
+Watching does not request these permissions.
+
+Android uses Camera2 and its native MediaRecorder H.264/AAC encoder, up to 480p at 30 fps,
+not the desktop LibVLC camera inputs or software encoders. MPEG-TS is segmented
+at IDR frames, with timestamps used for segment durations. Closed segments
+enter the same ordered upload/retry/quota/replay pipeline as desktop.
+Devices without a supported camera/encoder report a startup error.
+
+A camera/microphone foreground service and a partial wake lock maintain the
+broadcast when PostIt is backgrounded or the screen locks. Its ongoing
+notification returns to the app and offers **Arreter et publier**. Stopping
+flushes the final segment before completing the replay. Leaving the podcast
+page or logging out still stops capture. Android's explicit service stop,
+process termination or application restart does not automatically restart a
+camera; segments already received by the server remain available under the
+interrupted-replay rules above. Device power policies can impose additional
+restrictions and must be tested on the intended physical devices.
+
+**Native library limitation:** bundled `VideoLAN.LibVLC.Android` 3.6.5 emits
+`XA0141`: its native libraries are not aligned for 16 KiB memory pages.
+Playback on 16 KiB-page devices and store distribution requiring this alignment
+are not validated/supported by this package choice. A compatible native LibVLC
+release is required before claiming that support; a successful APK build or
+a test on a 4 KiB-page emulator does not establish it.
+
+Build with the Android workload and SDK configured:
+
+```bash
+dotnet build src/PostIt/PostIt.Android/PostIt.Android.csproj
+```
+
+On an Android device, verify replay video/audio, live playback, pause/resume,
+rotation, Back navigation and returning after backgrounding the app. Also
+verify an expired session or interrupted network reports a playback error.
+For broadcasting, test front/rear cameras, microphone enabled/disabled,
+permission denial, screen lock, background capture, notification stop and the
+final replay. No automatic retry of a denied permission or a killed camera
+service is performed.
+
+The Debug APK includes a local native-capture test activity (excluded from
+Release); it does not create a server podcast. On a dedicated emulator, grant
+camera, audio and notification permissions, then run:
+
+```bash
+adb shell am start -W -f 0x18000000 -n fr.pschneider.postit/fr.pschneider.postit.PodcastCaptureTestActivity
+# Wait about 20 seconds for foreground/background recording and final flush.
+adb shell run-as fr.pschneider.postit cat files/podcast-capture-test-result.txt
+# Repeat with the second camera, no audio, and the notification stop action:
+adb shell am start -W -f 0x18000000 -n fr.pschneider.postit/fr.pschneider.postit.PodcastCaptureTestActivity --es microphone false --es camera front --es notificationStop true
+```
+
+The result reports the segment count, the background progress and the private
+recording directory under `files/podcast-capture-tests`. Recordings remain
+there for local decoder inspection and can be removed after the test.
+
+The implementation was checked on an Android 16 x64 emulator with 4 KiB
+pages: camera/microphone capture produced five independently decodable
+H.264/AAC segments across foreground/background operation; the second camera
+without audio produced six decodable H.264 segments, including screen-off
+operation and stop through the notification action. The foreground service
+was gone after both tests. These local tests do not replace an authenticated
+Android-to-server broadcast/replay test or validation on physical devices.
+
 ## Resources
 
 System resources needed to install.
diff --git a/src/PostIt/Directory.Packages.props b/src/PostIt/Directory.Packages.props
index 3b23fc8fb..a6a656368 100644
--- a/src/PostIt/Directory.Packages.props
+++ b/src/PostIt/Directory.Packages.props
@@ -4,7 +4,7 @@
   <!-- https://learn.microsoft.com/en-us/nuget/consume-packages/central-package-management -->
   <PropertyGroup>
     <ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
-    <AvaloniaVersionBase>12.1.3</AvaloniaVersionBase>
+    <AvaloniaVersionBase>12.1.4</AvaloniaVersionBase>
   </PropertyGroup>
   <ItemGroup>
     <PackageVersion Include="Avalonia" Version="$(AvaloniaVersionBase)" />
@@ -13,11 +13,13 @@
     <PackageVersion Include="Avalonia.Desktop" Version="$(AvaloniaVersionBase)" />
     <PackageVersion Include="Avalonia.Browser" Version="$(AvaloniaVersionBase)" />
     <PackageVersion Include="Avalonia.Android" Version="$(AvaloniaVersionBase)" />
-    <PackageVersion Include="Avalonia.Headless" Version="12.1.3" />
+    <PackageVersion Include="Avalonia.Headless" Version="12.1.4" />
     <PackageVersion Include="Avalonia.Headless.Xunit" Version="$(AvaloniaVersionBase)" />
     <PackageVersion Include="Avalonia.Fonts.Inter" Version="$(AvaloniaVersionBase)" />
     <PackageVersion Include="DirectShowLib" Version="1.0.0" />
     <PackageVersion Include="LibVLCSharp.Avalonia" Version="3.10.2" />
+    <PackageVersion Include="LibVLCSharp" Version="3.10.2" />
+    <PackageVersion Include="VideoLAN.LibVLC.Android" Version="3.6.5" />
     <PackageVersion Include="Live.Avalonia" Version="1.4.2" />
     <PackageVersion Include="Mapsui" Version="5.1.0" />
     <PackageVersion Include="Mapsui.Avalonia12" Version="5.1.0" />
diff --git a/src/PostIt/PostIt.Android/MainActivity.cs b/src/PostIt/PostIt.Android/MainActivity.cs
index f8fd5a0fd..4cf0947eb 100644
--- a/src/PostIt/PostIt.Android/MainActivity.cs
+++ b/src/PostIt/PostIt.Android/MainActivity.cs
@@ -25,6 +25,7 @@ public class MainActivity : AvaloniaMainActivity
     /// The current MainActivity instance.
     /// </summary>
     public static MainActivity? Current { get; private set; }
+    internal static bool IsForeground { get; private set; }
 
     protected override void OnCreate(global::Android.OS.Bundle? savedInstanceState)
     {
@@ -36,8 +37,8 @@ public class MainActivity : AvaloniaMainActivity
         EmojiCompat.Config config = new FontRequestEmojiCompatConfig(this, fontRequest);
         EmojiCompat.Init(config);
         PlatformBootstrap.InitPlatform();
-        base.OnCreate(savedInstanceState);
         Current = this;
+        base.OnCreate(savedInstanceState);
     }
      /// <summary>
     /// Receives the deep-link Intent fired by the system browser after the
@@ -60,9 +61,34 @@ public class MainActivity : AvaloniaMainActivity
 
     }
 
-    public override void OnRequestPermissionsResult(int requestCode, string[]? permissions, Permission[]? grantResults)
+    protected override void OnStop()
     {
-        if (PostIt.Android.Services.AndroidCurrentLocationProvider
+        PostIt.Services.Platform.SuspendPlayback();
+        base.OnStop();
+    }
+
+    protected override void OnResume()
+    {
+        base.OnResume();
+        IsForeground = true;
+    }
+
+    protected override void OnPause()
+    {
+        IsForeground = false;
+        base.OnPause();
+    }
+
+    protected override void OnRestart()
+    {
+        base.OnRestart();
+        PostIt.Services.Platform.ResumePlayback();
+    }
+
+    public override void OnRequestPermissionsResult(int requestCode, string[] permissions, Permission[] grantResults)
+    {
+        if (PostIt.Android.Services.PodcastPermissions.HandleResult(requestCode, permissions, grantResults)
+            || PostIt.Android.Services.AndroidCurrentLocationProvider
             .HandlePermissionResult(requestCode, grantResults))
         {
             return;
diff --git a/src/PostIt/PostIt.Android/PlatformBootstrap.cs b/src/PostIt/PostIt.Android/PlatformBootstrap.cs
index 5b90267f0..2648b0f94 100644
--- a/src/PostIt/PostIt.Android/PlatformBootstrap.cs
+++ b/src/PostIt/PostIt.Android/PlatformBootstrap.cs
@@ -21,5 +21,12 @@ internal static class PlatformBootstrap
         };
 
         Platform.TryGetCurrentLocationAsync = AndroidCurrentLocationProvider.TryGetCurrentLocationAsync;
+        Platform.CreateVideoSurface = player => new AndroidVideoSurface(player);
+        if (System.OperatingSystem.IsAndroidVersionAtLeast(26))
+        {
+            Platform.GetPodcastCaptureDevices = AndroidPodcastCapture.GetDevices;
+            Platform.RequestPodcastPermissionsAsync = AndroidPodcastCapture.RequestPermissionsAsync;
+            Platform.CreatePodcastCaptureAsync = AndroidPodcastCapture.StartAsync;
+        }
     }
 }
diff --git a/src/PostIt/PostIt.Android/PostIt.Android.csproj b/src/PostIt/PostIt.Android/PostIt.Android.csproj
index 18bfec459..6b60f83b6 100644
--- a/src/PostIt/PostIt.Android/PostIt.Android.csproj
+++ b/src/PostIt/PostIt.Android/PostIt.Android.csproj
@@ -21,12 +21,17 @@
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="Avalonia.Android" />
+    <PackageReference Include="LibVLCSharp" />
+    <PackageReference Include="VideoLAN.LibVLC.Android" />
     <PackageReference Include="Xamarin.AndroidX.Core.SplashScreen" />
     <PackageReference Include="Xamarin.AndroidX.Browser" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\PostIt\PostIt.csproj" />
   </ItemGroup>
+  <ItemGroup Condition="'$(Configuration)' == 'Debug'">
+    <Compile Include="..\PostIt.Tests\AndroidPodcastCaptureTestActivity.cs" Link="Tests\AndroidPodcastCaptureTestActivity.cs" />
+  </ItemGroup>
   <!-- This is an Avalonia app, not a MAUI app: exclude the .NET MAUI VS Code
        extension's injected HotReload agent (references Microsoft.Maui.*).
        The agent file is added via CustomAfterMicrosoftCommonTargets, i.e. after
diff --git a/src/PostIt/PostIt.Android/Properties/AndroidManifest.xml b/src/PostIt/PostIt.Android/Properties/AndroidManifest.xml
index 256555df1..730d6eec1 100644
--- a/src/PostIt/PostIt.Android/Properties/AndroidManifest.xml
+++ b/src/PostIt/PostIt.Android/Properties/AndroidManifest.xml
@@ -1,6 +1,15 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android" android:installLocation="auto">
 	<uses-permission android:name="android.permission.INTERNET" />
+	<uses-permission android:name="android.permission.CAMERA" />
+	<uses-permission android:name="android.permission.RECORD_AUDIO" />
+	<uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
+	<uses-permission android:name="android.permission.FOREGROUND_SERVICE_CAMERA" />
+	<uses-permission android:name="android.permission.FOREGROUND_SERVICE_MICROPHONE" />
+	<uses-permission android:name="android.permission.WAKE_LOCK" />
+	<uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
+	<uses-feature android:name="android.hardware.camera" android:required="false" />
+	<uses-feature android:name="android.hardware.microphone" android:required="false" />
 		<application
       android:label="PostIt"
       android:icon="@drawable/Icon"
diff --git a/src/PostIt/PostIt.Android/Services/AndroidPodcastCapture.cs b/src/PostIt/PostIt.Android/Services/AndroidPodcastCapture.cs
new file mode 100644
index 000000000..224bdd4fd
--- /dev/null
+++ b/src/PostIt/PostIt.Android/Services/AndroidPodcastCapture.cs
@@ -0,0 +1,309 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Runtime.Versioning;
+using System.Threading;
+using System.Threading.Tasks;
+using Android.Content;
+using Android.Hardware.Camera2;
+using Android.Hardware.Camera2.Params;
+using Android.Media;
+using Android.OS;
+using Android.Views;
+using Microsoft.Win32.SafeHandles;
+using PostIt.Services;
+
+namespace PostIt.Android.Services;
+
+[SupportedOSPlatform("android26.0")]
+internal sealed class AndroidPodcastCapture : IPodcastCapture
+{
+    private readonly PodcastCaptureService _service;
+    private readonly SemaphoreSlim _stopGate = new(1);
+    private readonly TaskCompletionSource _completion = new(TaskCreationOptions.RunContinuationsAsynchronously);
+    private readonly Handler _handler = new(Looper.MainLooper!);
+    private CameraDevice? _camera;
+    private CameraCaptureSession? _session;
+    private MediaRecorder? _recorder;
+    private Surface? _surface;
+    private ParcelFileDescriptor? _readPipe;
+    private ParcelFileDescriptor? _writePipe;
+    private Task _pump = Task.CompletedTask;
+    private Exception? _failure;
+    private bool _stopped;
+    private bool _stopRequested;
+    private bool _started;
+    private bool _disposed;
+    public Task Completion => _completion.Task;
+
+    private AndroidPodcastCapture(PodcastCaptureService service) => _service = service;
+
+    private static CameraManager GetManager(Context context)
+        => context.GetSystemService(Context.CameraService) as CameraManager
+            ?? throw new InvalidOperationException("Service camera Android indisponible.");
+
+    public static PodcastCaptureDevices GetDevices()
+    {
+        var activity = MainActivity.Current ?? throw new InvalidOperationException("Activite Android indisponible.");
+        var manager = GetManager(activity);
+        var cameras = new List<CaptureDevice>();
+        foreach (var id in manager.GetCameraIdList())
+        {
+            using var characteristics = manager.GetCameraCharacteristics(id);
+            using var facing = characteristics.Get(CameraCharacteristics.LensFacing) as Java.Lang.Integer;
+            cameras.Add(new(facing?.IntValue() == (int)LensFacing.Front ? "Camera avant" : "Camera arriere", id));
+        }
+        return new(cameras, [new("Sans microphone", ""), new("Microphone Android", "microphone")]);
+    }
+
+    public static async Task RequestPermissionsAsync(string? microphone, CancellationToken ct)
+    {
+        var activity = MainActivity.Current ?? throw new InvalidOperationException("Activite Android indisponible.");
+        await PodcastPermissions.EnsureAsync(activity, microphone is not null, ct);
+        if (!MainActivity.IsForeground)
+            throw new InvalidOperationException("Revenez dans PostIt pour demarrer la camera.");
+    }
+
+    public static async Task<IPodcastCapture> StartAsync(string camera, string? microphone, string directory, CancellationToken ct)
+    {
+        await RequestPermissionsAsync(microphone, ct);
+        var activity = MainActivity.Current ?? throw new InvalidOperationException("Activite Android indisponible.");
+        var service = await PodcastCaptureService.StartAsync(activity, microphone is not null, ct);
+        var capture = new AndroidPodcastCapture(service);
+        service.Capture = capture;
+        try
+        {
+            ct.ThrowIfCancellationRequested();
+            await capture.StartNativeAsync(camera, microphone is not null, directory, ct);
+            return capture;
+        }
+        catch
+        {
+            await capture.DisposeAsync();
+            throw;
+        }
+    }
+
+    private async Task StartNativeAsync(string cameraId, bool microphone, string directory, CancellationToken ct)
+    {
+        await _stopGate.WaitAsync(ct);
+        try { await ConfigureNativeAsync(cameraId, microphone, directory, ct); }
+        finally { _stopGate.Release(); }
+    }
+
+    private async Task ConfigureNativeAsync(string cameraId, bool microphone, string directory, CancellationToken ct)
+    {
+        var manager = GetManager(_service);
+        using var characteristics = manager.GetCameraCharacteristics(cameraId);
+        using var formats = characteristics.Get(CameraCharacteristics.ScalerStreamConfigurationMap) as StreamConfigurationMap
+            ?? throw new InvalidOperationException("Formats camera indisponibles.");
+        var sizes = formats.GetOutputSizes(Java.Lang.Class.FromType(typeof(MediaRecorder)))
+            ?? throw new InvalidOperationException("Aucun format video disponible.");
+        var size = sizes.Where(s => s.Width <= 640 && s.Height <= 480)
+            .OrderByDescending(s => s.Width * s.Height).FirstOrDefault()
+            ?? throw new InvalidOperationException("La camera ne propose aucun format jusqu'a 480p.");
+#pragma warning disable CS0618
+        _recorder = OperatingSystem.IsAndroidVersionAtLeast(31)
+            ? new MediaRecorder(_service) : new MediaRecorder();
+#pragma warning restore CS0618
+        _recorder.Error += OnRecorderError;
+        if (microphone) _recorder.SetAudioSource(AudioSource.Mic);
+        _recorder.SetVideoSource(VideoSource.Surface);
+        _recorder.SetOutputFormat(OutputFormat.Mpeg2Ts);
+        _recorder.SetVideoSize(size.Width, size.Height);
+        _recorder.SetVideoFrameRate(30);
+        _recorder.SetVideoEncodingBitRate(1200000);
+        _recorder.SetVideoEncoder(VideoEncoder.H264);
+        if (microphone)
+        {
+            _recorder.SetAudioSamplingRate(48000);
+            _recorder.SetAudioChannels(1);
+            _recorder.SetAudioEncodingBitRate(96000);
+            _recorder.SetAudioEncoder(AudioEncoder.Aac);
+        }
+        var pipe = ParcelFileDescriptor.CreatePipe()
+            ?? throw new IOException("Creation du canal MPEG-TS impossible.");
+        _readPipe = pipe[0];
+        _writePipe = pipe[1];
+        _recorder.SetOutputFile(_writePipe.FileDescriptor);
+        await Task.Run(_recorder.Prepare, ct);
+        ct.ThrowIfCancellationRequested();
+        if (_stopRequested) throw new System.OperationCanceledException("Demarrage de la capture annule.");
+        _surface = _recorder.Surface ?? throw new InvalidOperationException("Surface encodeur indisponible.");
+        var opened = new TaskCompletionSource<CameraDevice>(TaskCreationOptions.RunContinuationsAsynchronously);
+        manager.OpenCamera(cameraId, new DeviceCallback(this, opened), _handler);
+        _camera = await opened.Task.WaitAsync(TimeSpan.FromSeconds(10), ct);
+        var configured = new TaskCompletionSource<CameraCaptureSession>(TaskCreationOptions.RunContinuationsAsynchronously);
+#pragma warning disable CS0618, CA1422
+        _camera.CreateCaptureSession(new List<Surface> { _surface }, new SessionCallback(this, configured), _handler);
+#pragma warning restore CS0618, CA1422
+        _session = await configured.Task.WaitAsync(TimeSpan.FromSeconds(10), ct);
+        ct.ThrowIfCancellationRequested();
+        if (_stopRequested) throw new System.OperationCanceledException("Demarrage de la capture annule.");
+        using var request = _camera.CreateCaptureRequest(CameraTemplate.Record);
+        request.AddTarget(_surface);
+        using var built = request.Build();
+        _session.SetRepeatingRequest(built, null, _handler);
+        var handle = new SafeFileHandle((IntPtr)_readPipe.Fd, ownsHandle: false);
+        var stream = new FileStream(handle, FileAccess.Read);
+        _pump = Task.Run(async () =>
+        {
+            using (handle)
+            using (stream)
+            {
+                try
+                {
+                    await new TransportStreamCapture(directory).RunAsync(stream, CancellationToken.None);
+                    if (_failure is not null) throw new IOException("Capture Android interrompue.", _failure);
+                    if (!_stopped) throw new IOException("Le flux de capture Android s'est ferme prematurement.");
+                    _completion.TrySetResult();
+                }
+                catch (Exception ex)
+                {
+                    _completion.TrySetException(ex);
+                    // Drain until MediaRecorder stops, so its writer cannot block Stop().
+                    await stream.CopyToAsync(System.IO.Stream.Null);
+                }
+            }
+        });
+        await Task.Run(_recorder.Start, ct);
+        _started = true;
+        _writePipe.Close();
+        _writePipe.Dispose();
+        _writePipe = null;
+    }
+
+    private sealed class DeviceCallback(AndroidPodcastCapture capture, TaskCompletionSource<CameraDevice> opened)
+        : CameraDevice.StateCallback
+    {
+        public override void OnOpened(CameraDevice camera)
+        {
+            if (capture._stopRequested || opened.Task.IsCompleted)
+            {
+                camera.Close();
+                opened.TrySetException(new IOException("Ouverture camera annulee."));
+            }
+            else
+            {
+                capture._camera = camera;
+                opened.TrySetResult(camera);
+            }
+        }
+
+        public override void OnDisconnected(CameraDevice camera) => Fail(camera, "Camera Android deconnectee.");
+        public override void OnError(CameraDevice camera, CameraError error) => Fail(camera, $"Erreur camera Android : {error}.");
+        private void Fail(CameraDevice camera, string message)
+        {
+            camera.Close();
+            var error = new IOException(message);
+            opened.TrySetException(error);
+            capture.Fail(error);
+        }
+    }
+
+    private sealed class SessionCallback(AndroidPodcastCapture capture, TaskCompletionSource<CameraCaptureSession> configured)
+        : CameraCaptureSession.StateCallback
+    {
+        public override void OnConfigured(CameraCaptureSession session)
+        {
+            if (capture._stopRequested || configured.Task.IsCompleted)
+            {
+                session.Close();
+                configured.TrySetException(new IOException("Configuration camera annulee."));
+            }
+            else
+            {
+                capture._session = session;
+                configured.TrySetResult(session);
+            }
+        }
+
+        public override void OnConfigureFailed(CameraCaptureSession session)
+        {
+            session.Close();
+            var error = new IOException("Configuration de la capture Android impossible.");
+            configured.TrySetException(error);
+            capture.Fail(error);
+        }
+    }
+
+    private void OnRecorderError(object? sender, MediaRecorder.ErrorEventArgs e)
+        => Fail(new IOException($"Erreur encodeur Android : {e.What}/{e.Extra}."));
+
+    private void Fail(Exception error)
+    {
+        if (_stopped) return;
+        _failure = error;
+        _completion.TrySetException(error);
+        RequestStop();
+    }
+
+    internal async void RequestStop()
+    {
+        try { await StopAsync(); }
+        catch (Exception ex) { global::Android.Util.Log.Error("PostIt.Podcast", ex.ToString()); }
+    }
+
+    public async Task StopAsync()
+    {
+        _stopRequested = true;
+        await _stopGate.WaitAsync();
+        try
+        {
+            if (_stopped) return;
+            _stopped = true;
+            await Task.Run(StopNative);
+            await _pump;
+        }
+        finally { _stopGate.Release(); }
+    }
+
+    private void StopNative()
+    {
+        try { if (_started) _recorder?.Stop(); }
+        catch (Java.Lang.RuntimeException ex)
+        {
+            _failure = ex;
+            _completion.TrySetException(new IOException("L'encodeur Android n'a pas pu finaliser la capture.", ex));
+        }
+        finally
+        {
+            _started = false;
+            _session?.Close();
+            _session?.Dispose();
+            _session = null;
+            _camera?.Close();
+            _camera?.Dispose();
+            _camera = null;
+            if (_recorder is not null)
+            {
+                _recorder.Error -= OnRecorderError;
+                _recorder.Release();
+                _recorder.Dispose();
+                _recorder = null;
+            }
+            _surface?.Dispose();
+            _surface = null;
+            _writePipe?.Close();
+            _writePipe?.Dispose();
+            _writePipe = null;
+        }
+    }
+
+    public async ValueTask DisposeAsync()
+    {
+        if (_disposed) return;
+        _disposed = true;
+        try { await StopAsync(); }
+        finally
+        {
+            _readPipe?.Dispose();
+            _readPipe = null;
+            _service.Capture = null;
+            _service.StopSelf();
+            _handler.Dispose();
+            _stopGate.Dispose();
+        }
+    }
+}
diff --git a/src/PostIt/PostIt.Android/Services/AndroidVideoSurface.cs b/src/PostIt/PostIt.Android/Services/AndroidVideoSurface.cs
new file mode 100644
index 000000000..523a666e4
--- /dev/null
+++ b/src/PostIt/PostIt.Android/Services/AndroidVideoSurface.cs
@@ -0,0 +1,37 @@
+using System;
+using Avalonia.Android;
+using Avalonia.Controls;
+using Avalonia.Platform;
+using LibVLCSharp.Shared;
+using VideoView = LibVLCSharp.Platforms.Android.VideoView;
+
+namespace PostIt.Android.Services;
+
+internal sealed class AndroidVideoSurface(MediaPlayer player) : NativeControlHost, IDisposable
+{
+    private VideoView? _video;
+    private bool _disposed;
+
+    protected override IPlatformHandle CreateNativeControlCore(IPlatformHandle parent)
+    {
+        var activity = MainActivity.Current
+            ?? throw new InvalidOperationException("L'activite Android est indisponible.");
+        var video = new VideoView(activity) { MediaPlayer = _disposed ? null : player };
+        _video = video;
+        return new AndroidViewControlHandle(video);
+    }
+
+    protected override void DestroyNativeControlCore(IPlatformHandle control)
+    {
+        if (control is AndroidViewControlHandle { View: VideoView video })
+            video.MediaPlayer = null;
+        _video = null;
+        base.DestroyNativeControlCore(control);
+    }
+
+    public void Dispose()
+    {
+        _disposed = true;
+        if (_video is not null) _video.MediaPlayer = null;
+    }
+}
diff --git a/src/PostIt/PostIt.Android/Services/PodcastCaptureService.cs b/src/PostIt/PostIt.Android/Services/PodcastCaptureService.cs
new file mode 100644
index 000000000..a66222f8c
--- /dev/null
+++ b/src/PostIt/PostIt.Android/Services/PodcastCaptureService.cs
@@ -0,0 +1,109 @@
+using System;
+using System.Runtime.Versioning;
+using System.Threading;
+using System.Threading.Tasks;
+using Android.App;
+using Android.Content;
+using Android.Content.PM;
+using Android.OS;
+using AndroidX.Core.App;
+
+namespace PostIt.Android.Services;
+
+[Service(Exported = false, ForegroundServiceType = ForegroundService.TypeCamera | ForegroundService.TypeMicrophone)]
+[SupportedOSPlatform("android26.0")]
+public sealed class PodcastCaptureService : Service
+{
+    private const string Channel = "podcast-broadcast";
+    internal const string StopAction = "fr.pschneider.postit.STOP_PODCAST";
+    private const int NotificationId = 4044;
+    private static TaskCompletionSource<PodcastCaptureService>? _pending;
+    private PowerManager.WakeLock? _wakeLock;
+    internal AndroidPodcastCapture? Capture { get; set; }
+
+    public static async Task<PodcastCaptureService> StartAsync(Activity activity, bool microphone, CancellationToken ct)
+    {
+        if (_pending is not null) throw new InvalidOperationException("Un direct Android est deja en cours.");
+        var pending = new TaskCompletionSource<PodcastCaptureService>(TaskCreationOptions.RunContinuationsAsynchronously);
+        _pending = pending;
+        try
+        {
+            var intent = new Intent(activity, typeof(PodcastCaptureService)).PutExtra("microphone", microphone);
+            activity.StartForegroundService(intent);
+            return await pending.Task.WaitAsync(TimeSpan.FromSeconds(10), ct);
+        }
+        catch
+        {
+            activity.StopService(new Intent(activity, typeof(PodcastCaptureService)));
+            _pending = null;
+            throw;
+        }
+    }
+
+    public override StartCommandResult OnStartCommand(Intent? intent, StartCommandFlags flags, int startId)
+    {
+        if (intent?.Action == StopAction)
+        {
+            if (Capture is { } capture) capture.RequestStop();
+            else
+            {
+                _pending?.TrySetException(new System.OperationCanceledException("Demarrage du direct annule depuis la notification."));
+                StopSelf();
+            }
+            return StartCommandResult.NotSticky;
+        }
+        try
+        {
+            var manager = GetSystemService(NotificationService) as NotificationManager
+                ?? throw new InvalidOperationException("Notifications Android indisponibles.");
+            manager.CreateNotificationChannel(new NotificationChannel(Channel, "Diffusion podcast", NotificationImportance.Low));
+            var launch = PackageManager?.GetLaunchIntentForPackage(PackageName!)
+                ?? throw new InvalidOperationException("Application Android indisponible.");
+            var open = PendingIntent.GetActivity(this, 0, launch, PendingIntentFlags.UpdateCurrent | PendingIntentFlags.Immutable);
+            var stop = PendingIntent.GetService(this, 1,
+                new Intent(this, typeof(PodcastCaptureService)).SetAction(StopAction),
+                PendingIntentFlags.UpdateCurrent | PendingIntentFlags.Immutable);
+            var builder = new NotificationCompat.Builder(this, Channel);
+            builder.SetSmallIcon(global::Android.Resource.Drawable.IcMenuCamera);
+            builder.SetContentTitle("Podcast en direct");
+            builder.SetContentText("Camera active. Toucher pour revenir au direct.");
+            builder.SetContentIntent(open);
+            builder.SetOngoing(true);
+            builder.AddAction(global::Android.Resource.Drawable.IcMediaPause, "Arreter et publier", stop);
+            var notification = builder.Build();
+            var type = (ForegroundService)0;
+            if (OperatingSystem.IsAndroidVersionAtLeast(30))
+            {
+                type = ForegroundService.TypeCamera;
+                if (intent?.GetBooleanExtra("microphone", false) == true) type |= ForegroundService.TypeMicrophone;
+            }
+            ServiceCompat.StartForeground(this, NotificationId, notification, (int)type);
+            var power = GetSystemService(PowerService) as PowerManager
+                ?? throw new InvalidOperationException("Gestion d'alimentation Android indisponible.");
+            _wakeLock = power.NewWakeLock(WakeLockFlags.Partial, "PostIt:Podcast")
+                ?? throw new InvalidOperationException("Le verrou d'alimentation Android est indisponible.");
+            _wakeLock.Acquire();
+            _pending?.TrySetResult(this);
+        }
+        catch (Exception ex)
+        {
+            _pending?.TrySetException(ex);
+            StopSelf();
+        }
+        return StartCommandResult.NotSticky;
+    }
+
+    public override IBinder? OnBind(Intent? intent) => null;
+
+    public override void OnDestroy()
+    {
+        _pending?.TrySetException(new InvalidOperationException("Le service de diffusion Android a ete arrete."));
+        Capture?.RequestStop();
+        Capture = null;
+        if (_wakeLock?.IsHeld == true) _wakeLock.Release();
+        _wakeLock?.Dispose();
+        _wakeLock = null;
+        _pending = null;
+        base.OnDestroy();
+    }
+}
diff --git a/src/PostIt/PostIt.Android/Services/PodcastPermissions.cs b/src/PostIt/PostIt.Android/Services/PodcastPermissions.cs
new file mode 100644
index 000000000..55da3679e
--- /dev/null
+++ b/src/PostIt/PostIt.Android/Services/PodcastPermissions.cs
@@ -0,0 +1,47 @@
+using System;
+using System.Linq;
+using System.Collections.Generic;
+using System.Threading;
+using System.Threading.Tasks;
+using Android;
+using Android.App;
+using Android.Content.PM;
+using AndroidX.Core.App;
+using AndroidX.Core.Content;
+
+namespace PostIt.Android.Services;
+
+internal static class PodcastPermissions
+{
+    private const int RequestCode = 4043;
+    private static TaskCompletionSource<bool>? _pending;
+    private static string[] _requested = [];
+
+    public static async Task EnsureAsync(Activity activity, bool microphone, CancellationToken ct)
+    {
+        var requested = new List<string> { Manifest.Permission.Camera };
+        if (microphone) requested.Add(Manifest.Permission.RecordAudio);
+        if (OperatingSystem.IsAndroidVersionAtLeast(33)) requested.Add(Manifest.Permission.PostNotifications);
+        var permissions = requested.ToArray();
+        if (permissions.All(p => ContextCompat.CheckSelfPermission(activity, p) == Permission.Granted)) return;
+        if (_pending is not null) throw new InvalidOperationException("Une demande de permissions est deja en cours.");
+        _requested = permissions;
+        var pending = new TaskCompletionSource<bool>(TaskCreationOptions.RunContinuationsAsynchronously);
+        _pending = pending;
+        ActivityCompat.RequestPermissions(activity, permissions, RequestCode);
+        if (!await pending.Task.WaitAsync(ct))
+            throw new UnauthorizedAccessException("Autorisez la camera, les notifications et, si selectionne, le microphone pour diffuser.");
+    }
+
+    public static bool HandleResult(int requestCode, string[]? permissions, Permission[]? results)
+    {
+        if (requestCode != RequestCode) return false;
+        var granted = permissions is not null && results is not null && permissions.Length == results.Length
+            && _requested.All(p => Array.IndexOf(permissions, p) is var index && index >= 0
+                && results[index] == Permission.Granted);
+        var pending = _pending;
+        _pending = null;
+        pending?.TrySetResult(granted);
+        return true;
+    }
+}
diff --git a/src/PostIt/PostIt.Tests/AndroidPodcastCaptureTestActivity.cs b/src/PostIt/PostIt.Tests/AndroidPodcastCaptureTestActivity.cs
new file mode 100644
index 000000000..487c986cc
--- /dev/null
+++ b/src/PostIt/PostIt.Tests/AndroidPodcastCaptureTestActivity.cs
@@ -0,0 +1,100 @@
+#if ANDROID
+using System;
+using System.IO;
+using System.Runtime.Versioning;
+using System.Threading;
+using System.Threading.Tasks;
+using Android.App;
+using Android.Content;
+using Android.OS;
+using Avalonia.Threading;
+using PostIt.Android;
+using PostIt.Android.Services;
+using PostIt.Services;
+
+namespace PostIt.Tests;
+
+/// <summary>Debug-only local encoder test; never connects to the podcast API.</summary>
+[Activity(Name = "fr.pschneider.postit.PodcastCaptureTestActivity", Exported = true)]
+[SupportedOSPlatform("android26.0")]
+public sealed class AndroidPodcastCaptureTestActivity : Activity
+{
+    private bool _microphone = true;
+    private bool _notificationStop;
+    private int _cameraIndex;
+    protected override async void OnCreate(Bundle? state)
+    {
+        base.OnCreate(state);
+        _microphone = Intent?.GetStringExtra("microphone") != "false";
+        _notificationStop = Intent?.GetStringExtra("notificationStop") == "true";
+        _cameraIndex = Intent?.GetStringExtra("camera") == "front" ? 1 : 0;
+        var resultPath = Path.Combine(FilesDir!.AbsolutePath, "podcast-capture-test-result.txt");
+        File.WriteAllText(resultPath, "RUNNING");
+        var result = new Bundle();
+        try
+        {
+            await RunAsync(result);
+            File.WriteAllText(resultPath, $"PASS\nsegments={result.GetInt("segments")}\ndirectory={result.GetString("directory")}\nbackground={result.GetString("background")}");
+        }
+        catch (Exception ex)
+        {
+            File.WriteAllText(resultPath, $"FAIL\n{ex}");
+        }
+        finally { Finish(); }
+    }
+
+    private async Task RunAsync(Bundle result)
+    {
+        if (!OperatingSystem.IsAndroidVersionAtLeast(26))
+            throw new PlatformNotSupportedException("Android 8 required.");
+        var context = this;
+        var intent = new Intent(context, typeof(MainActivity)).AddFlags(ActivityFlags.NewTask);
+        StartActivity(intent);
+        for (var i = 0; i < 100 && !MainActivity.IsForeground; i++) await Task.Delay(100);
+        await Task.Delay(1000);
+        var directory = Path.Combine(context.FilesDir!.AbsolutePath, "podcast-capture-tests", Guid.NewGuid().ToString("N"));
+        Directory.CreateDirectory(directory);
+        var devices = AndroidPodcastCapture.GetDevices();
+        if (devices.Cameras.Count == 0) throw new InvalidOperationException("No emulator camera.");
+        IPodcastCapture? capture = null;
+        try
+        {
+            capture = await Dispatcher.UIThread.InvokeAsync(() => AndroidPodcastCapture.StartAsync(
+                devices.Cameras[Math.Min(_cameraIndex, devices.Cameras.Count - 1)].Value,
+                _microphone ? "microphone" : null, directory, CancellationToken.None));
+            await Task.Delay(3000);
+            var before = SegmentCount(directory);
+            context.StartActivity(new Intent(Intent.ActionMain).AddCategory(Intent.CategoryHome).AddFlags(ActivityFlags.NewTask));
+            await Task.Delay(9000);
+            var after = SegmentCount(directory);
+            if (capture.Completion.IsFaulted) await capture.Completion;
+            if (after <= before) throw new InvalidOperationException($"Capture did not continue in background: {before} -> {after} segments.");
+            if (_notificationStop)
+            {
+                using var stop = PendingIntent.GetService(context, 1,
+                    new Intent(context, typeof(PodcastCaptureService)).SetAction(PodcastCaptureService.StopAction),
+                    PendingIntentFlags.NoCreate | PendingIntentFlags.Immutable)
+                    ?? throw new InvalidOperationException("Notification stop action missing.");
+                stop.Send();
+            }
+            else await capture.StopAsync().WaitAsync(TimeSpan.FromSeconds(15));
+            await capture.Completion.WaitAsync(TimeSpan.FromSeconds(15));
+            var segments = HlsCapturePlaylist.Parse(await File.ReadAllTextAsync(Path.Combine(directory, "index.m3u8")));
+            if (segments.Count < 3) throw new InvalidOperationException("Insufficient capture segments.");
+            result.PutInt("segments", segments.Count);
+            result.PutString("directory", directory);
+            result.PutString("background", $"segments {before} -> {after}");
+        }
+        finally
+        {
+            if (capture is not null) await capture.DisposeAsync();
+        }
+    }
+
+    private static int SegmentCount(string directory)
+    {
+        var path = Path.Combine(directory, "index.m3u8");
+        return File.Exists(path) ? HlsCapturePlaylist.Parse(File.ReadAllText(path)).Count : 0;
+    }
+}
+#endif
diff --git a/src/PostIt/PostIt.Tests/BlogReaderTests.cs b/src/PostIt/PostIt.Tests/BlogReaderTests.cs
index 9bf6d800e..d8e340878 100644
--- a/src/PostIt/PostIt.Tests/BlogReaderTests.cs
+++ b/src/PostIt/PostIt.Tests/BlogReaderTests.cs
@@ -464,11 +464,31 @@ public class BlogReaderTests
     }
 
     [AvaloniaFact]
-    public void Video_viewmodel_resolves_to_a_page_with_a_vlc_control()
+    public void Video_viewmodel_resolves_to_the_shared_page_with_a_platform_video_surface_slot()
     {
         var vm = new VideoPageViewModel(new Uri("https://org.example.test/files/paul/clip.mp4"), "video/mp4");
         var page = Assert.IsType<VideoPage>(new ViewLocator().Build(vm));
-        Assert.NotNull(page.FindControl<LibVLCSharp.Avalonia.VideoView>("Video"));
+        Assert.NotNull(page.FindControl<ContentControl>("VideoSurface"));
+        Assert.NotNull(page.FindControl<Button>("PlayButton"));
+    }
+
+    [AvaloniaFact]
+    public async Task Video_page_observes_platform_lifecycle_only_while_navigated()
+    {
+        var nav = new NavigationPage();
+        await nav.PushAsync(new ContentPage());
+        var page = new VideoPage();
+        await nav.PushAsync(page);
+        var status = page.FindControl<TextBlock>("PlaybackStatus")!;
+        Platform.SuspendPlayback();
+        Assert.Equal("Lecture suspendue.", status.Text);
+        Assert.False(page.FindControl<Button>("PlayButton")!.IsEnabled);
+        Platform.ResumePlayback();
+        Assert.Null(page.FindControl<ContentControl>("VideoSurface")!.Content);
+        await nav.PopAsync();
+        status.Text = "No longer active";
+        Platform.SuspendPlayback();
+        Assert.Equal("No longer active", status.Text);
     }
 
     [Fact]
diff --git a/src/PostIt/PostIt.Tests/PodcastBroadcasterTests.cs b/src/PostIt/PostIt.Tests/PodcastBroadcasterTests.cs
new file mode 100644
index 000000000..b15fca406
--- /dev/null
+++ b/src/PostIt/PostIt.Tests/PodcastBroadcasterTests.cs
@@ -0,0 +1,175 @@
+using System.Net;
+using Avalonia.Headless.XUnit;
+using PostIt.Services;
+using PostIt.ViewModels;
+using Yavsc.Abstract.Streaming;
+using Yavsc.Api.Client;
+
+namespace PostIt.Tests;
+
+public sealed class PodcastBroadcasterTests
+{
+    [AvaloniaFact]
+    public async Task Shared_page_uses_platform_devices_and_requests_permissions_before_creating_server_broadcast()
+    {
+        var tokenPath = Path.Combine(Path.GetTempPath(), $"postit-podcast-{Guid.NewGuid():N}.json");
+        var devices = Platform.GetPodcastCaptureDevices;
+        var permissions = Platform.RequestPodcastPermissionsAsync;
+        var factory = Platform.CreatePodcastCaptureAsync;
+        var store = new TokenStore(tokenPath);
+        store.Save(new RefreshTokenRecord("test-access-token", "test-refresh-token", DateTimeOffset.UtcNow.AddHours(1), null));
+        await using var api = new YavscApiClient(new Settings(), store);
+        await using var transport = new Transport();
+        try
+        {
+            Platform.GetPodcastCaptureDevices = () => new(
+                [new("Front", "front"), new("Rear", "rear")],
+                [new("None", ""), new("Android microphone", "microphone")]);
+            Platform.RequestPodcastPermissionsAsync = (_, _) =>
+                Task.FromException(new UnauthorizedAccessException("Camera denied"));
+            Platform.CreatePodcastCaptureAsync = (_, _, _, _) =>
+                throw new InvalidOperationException("Capture must not start after permission denial.");
+            var session = new SessionStatusViewModel { Api = api };
+            session.Refresh();
+            var vm = new PodcastsPageViewModel(new PodcastApiClient(transport, () => "https://api.example/"), api, session)
+            {
+                Title = "Android live"
+            };
+            Assert.True(vm.CanBroadcast);
+            vm.DetectDevicesCommand.Execute(null);
+            Assert.Equal(2, vm.Cameras.Count);
+            Assert.Equal("front", vm.SelectedCamera?.Value);
+            Assert.Equal("microphone", vm.SelectedMicrophone?.Value);
+            Assert.True(vm.StartCommand.CanExecute(null));
+            await vm.StartCommand.ExecuteAsync(null);
+            Assert.Contains("Camera denied", vm.Status);
+            Assert.Equal(0, transport.CreateCount);
+            Assert.False(vm.IsBusy);
+            Assert.False(vm.IsBroadcasting);
+        }
+        finally
+        {
+            Platform.GetPodcastCaptureDevices = devices;
+            Platform.RequestPodcastPermissionsAsync = permissions;
+            Platform.CreatePodcastCaptureAsync = factory;
+            File.Delete(tokenPath);
+        }
+    }
+
+    [Fact]
+    public async Task Native_stop_flushes_final_segment_before_completing_server_replay()
+    {
+        await using var transport = new Transport();
+        var client = new PodcastApiClient(transport, () => "https://api.example/");
+        FakeCapture? capture = null;
+        await using var broadcaster = await PodcastBroadcaster.StartAsync(client, "Android",
+            (directory, _) =>
+            {
+                capture = new FakeCapture(directory);
+                return Task.FromResult<IPodcastCapture>(capture);
+            }, TestContext.Current.CancellationToken);
+        await transport.FirstUpload.Task.WaitAsync(TimeSpan.FromSeconds(5), TestContext.Current.CancellationToken);
+        await capture!.StopAsync();
+        await broadcaster.Completion.WaitAsync(TimeSpan.FromSeconds(5), TestContext.Current.CancellationToken);
+        Assert.Equal(new[] { 0, 1 }, transport.Uploads);
+        Assert.Equal(new[] { "upload:0", "upload:1", "complete" }, transport.Events);
+        Assert.True(capture.Stopped);
+    }
+
+    [Fact]
+    public async Task Native_failure_stops_capture_and_preserves_unacknowledged_segments()
+    {
+        await using var transport = new Transport { FailUpload = true };
+        var client = new PodcastApiClient(transport, () => "https://api.example/");
+        FakeCapture? capture = null;
+        var broadcaster = await PodcastBroadcaster.StartAsync(client, "Android",
+            (directory, _) =>
+            {
+                capture = new FakeCapture(directory);
+                return Task.FromResult<IPodcastCapture>(capture);
+            }, TestContext.Current.CancellationToken);
+        try
+        {
+            await Assert.ThrowsAsync<HttpRequestException>(() => broadcaster.Completion);
+            Assert.True(capture!.Stopped);
+            Assert.True(File.Exists(Path.Combine(capture.Directory, "segment-00000000.ts")));
+            Assert.DoesNotContain("complete", transport.Events);
+            await Assert.ThrowsAsync<HttpRequestException>(() => broadcaster.DisposeAsync().AsTask());
+            Assert.True(capture.Disposed);
+        }
+        finally
+        {
+            if (capture is not null) Directory.Delete(capture.Directory, recursive: true);
+        }
+    }
+
+    [Fact]
+    public async Task Startup_failure_finalizes_empty_server_broadcast()
+    {
+        await using var transport = new Transport();
+        var client = new PodcastApiClient(transport, () => "https://api.example/");
+        await Assert.ThrowsAsync<UnauthorizedAccessException>(() => PodcastBroadcaster.StartAsync(client, "Denied",
+            (_, _) => Task.FromException<IPodcastCapture>(new UnauthorizedAccessException("Camera denied")),
+            TestContext.Current.CancellationToken));
+        Assert.Equal(new[] { "complete" }, transport.Events);
+    }
+
+    private sealed class FakeCapture : IPodcastCapture
+    {
+        private readonly TaskCompletionSource _completion = new(TaskCreationOptions.RunContinuationsAsynchronously);
+        public string Directory { get; }
+        public bool Stopped { get; private set; }
+        public bool Disposed { get; private set; }
+        public Task Completion => _completion.Task;
+        public FakeCapture(string directory)
+        {
+            Directory = directory;
+            File.WriteAllBytes(Path.Combine(directory, "segment-00000000.ts"), [0x47, 1]);
+            File.WriteAllText(Path.Combine(directory, "index.m3u8"), "#EXTM3U\n#EXTINF:2,\nsegment-00000000.ts\n");
+        }
+        public Task StopAsync()
+        {
+            if (Stopped) return Task.CompletedTask;
+            File.WriteAllBytes(Path.Combine(Directory, "segment-00000001.ts"), [0x47, 2]);
+            File.AppendAllText(Path.Combine(Directory, "index.m3u8"), "#EXTINF:0.5,\nsegment-00000001.ts\n");
+            Stopped = true;
+            _completion.TrySetResult();
+            return Task.CompletedTask;
+        }
+        public ValueTask DisposeAsync() { Disposed = true; return ValueTask.CompletedTask; }
+    }
+
+    private sealed class Transport : IYavscApiClient
+    {
+        private readonly PodcastResponse _podcast = new(Guid.NewGuid(), "Test", "alice", "Alice",
+            DateTimeOffset.UtcNow, DateTimeOffset.UtcNow, PodcastState.Live, 0, 0, 0);
+        public HttpClient Http { get; } = new();
+        public List<int> Uploads { get; } = [];
+        public List<string> Events { get; } = [];
+        public bool FailUpload { get; init; }
+        public int CreateCount { get; private set; }
+        public TaskCompletionSource FirstUpload { get; } = new(TaskCreationOptions.RunContinuationsAsynchronously);
+        public Task<T> CallAsync<T>(HttpMethod method, string path, object? body = null, CancellationToken ct = default)
+        {
+            if (path.EndsWith("/complete", StringComparison.Ordinal)) Events.Add("complete");
+            else CreateCount++;
+            return Task.FromResult((T)(object)_podcast);
+        }
+        public Task<T> CallAsync<T>(HttpMethod method, string path, Func<HttpContent> contentFactory, CancellationToken ct = default)
+        {
+            if (FailUpload) throw new HttpRequestException("Denied", null, HttpStatusCode.Forbidden);
+            var sequence = int.Parse(new Uri(path).Segments[^1], System.Globalization.CultureInfo.InvariantCulture);
+            Uploads.Add(sequence);
+            Events.Add($"upload:{sequence}");
+            FirstUpload.TrySetResult();
+            return Task.FromResult((T)(object)_podcast);
+        }
+        public Task CallAsync(HttpMethod method, string path, object? body = null, CancellationToken ct = default)
+            => CallAsync<PodcastResponse>(method, path, body, ct);
+        public Task CallAsync(HttpMethod method, string path, Func<HttpContent> contentFactory, CancellationToken ct = default)
+            => CallAsync<PodcastResponse>(method, path, contentFactory, ct);
+        public Task<byte[]> DownloadAsync(HttpMethod method, string path, CancellationToken ct = default)
+            => throw new NotSupportedException();
+        public ValueTask DisposeAsync() { Http.Dispose(); return ValueTask.CompletedTask; }
+    }
+}
diff --git a/src/PostIt/PostIt.Tests/TransportStreamCaptureTests.cs b/src/PostIt/PostIt.Tests/TransportStreamCaptureTests.cs
new file mode 100644
index 000000000..a04b2b2de
--- /dev/null
+++ b/src/PostIt/PostIt.Tests/TransportStreamCaptureTests.cs
@@ -0,0 +1,146 @@
+using PostIt.Services;
+
+namespace PostIt.Tests;
+
+public sealed class TransportStreamCaptureTests
+{
+    [Fact]
+    public async Task Segments_on_IDR_and_flushes_final_segment_with_real_PTS_durations()
+    {
+        var directory = Path.Combine(Path.GetTempPath(), $"postit-ts-{Guid.NewGuid():N}");
+        Directory.CreateDirectory(directory);
+        try
+        {
+            using var input = new MemoryStream();
+            input.Write(Pat());
+            input.Write(Pmt());
+            for (var i = 0; i <= 120; i++) input.Write(Video(i * 3000L, i % 60 == 0));
+            input.Position = 0;
+            await new TransportStreamCapture(directory).RunAsync(input, TestContext.Current.CancellationToken);
+            var segments = HlsCapturePlaylist.Parse(await File.ReadAllTextAsync(Path.Combine(directory, "index.m3u8"), TestContext.Current.CancellationToken));
+            Assert.Equal(3, segments.Count);
+            Assert.Equal(2, segments[0].DurationSeconds);
+            Assert.Equal(2, segments[1].DurationSeconds);
+            Assert.InRange(segments[2].DurationSeconds, 0.033, 0.034);
+            foreach (var segment in segments)
+            {
+                var bytes = await File.ReadAllBytesAsync(Path.Combine(directory, segment.FileName), TestContext.Current.CancellationToken);
+                Assert.Equal(0, bytes.Length % 188);
+                Assert.Equal(Pat(), bytes[..188]);
+                Assert.Equal(Pmt(), bytes[188..376]);
+                Assert.Contains((byte)0x65, bytes[376..]);
+            }
+        }
+        finally { Directory.Delete(directory, recursive: true); }
+    }
+
+    [Theory]
+    [InlineData(true)]
+    [InlineData(false)]
+    public async Task Rejects_corrupt_or_truncated_transport_without_publishing_a_segment(bool truncated)
+    {
+        var directory = Path.Combine(Path.GetTempPath(), $"postit-ts-{Guid.NewGuid():N}");
+        Directory.CreateDirectory(directory);
+        try
+        {
+            using var input = new MemoryStream(new byte[truncated ? 187 : 188]);
+            await Assert.ThrowsAsync<InvalidDataException>(() =>
+                new TransportStreamCapture(directory).RunAsync(input, TestContext.Current.CancellationToken));
+            Assert.False(File.Exists(Path.Combine(directory, "index.m3u8")));
+        }
+        finally { Directory.Delete(directory, recursive: true); }
+    }
+
+    [Fact]
+    public async Task Preserves_out_of_band_H264_configuration_at_every_segment_start()
+    {
+        var directory = Path.Combine(Path.GetTempPath(), $"postit-ts-{Guid.NewGuid():N}");
+        Directory.CreateDirectory(directory);
+        try
+        {
+            using var input = new MemoryStream();
+            input.Write(Pat());
+            input.Write(Pmt());
+            var configuration = Video(0, false);
+            configuration[22] = 0x67;
+            new byte[] { 0, 0, 0, 1, 0x68, 0x80 }.CopyTo(configuration, 25);
+            input.Write(configuration);
+            for (var i = 0; i <= 120; i++) input.Write(Video(90000 + i * 3000L, i % 60 == 0));
+            input.Position = 0;
+            await new TransportStreamCapture(directory).RunAsync(input, TestContext.Current.CancellationToken);
+            var segments = HlsCapturePlaylist.Parse(await File.ReadAllTextAsync(Path.Combine(directory, "index.m3u8"), TestContext.Current.CancellationToken));
+            Assert.Equal(3, segments.Count);
+            foreach (var segment in segments)
+            {
+                var bytes = await File.ReadAllBytesAsync(Path.Combine(directory, segment.FileName), TestContext.Current.CancellationToken);
+                Assert.Equal(0x67, bytes[376 + 22]);
+                Assert.Equal(0x68, bytes[376 + 29]);
+                Assert.Equal(0x65, bytes[564 + 22]);
+                Assert.Equal((bytes[564 + 3] - 1) & 0x0f, bytes[376 + 3] & 0x0f);
+                Assert.Equal(bytes[(564 + 13)..(564 + 18)], bytes[(376 + 13)..(376 + 18)]);
+            }
+        }
+        finally { Directory.Delete(directory, recursive: true); }
+    }
+
+    [Fact]
+    public async Task Handles_33_bit_PTS_wrap_without_negative_duration()
+    {
+        var directory = Path.Combine(Path.GetTempPath(), $"postit-ts-{Guid.NewGuid():N}");
+        Directory.CreateDirectory(directory);
+        try
+        {
+            using var input = new MemoryStream();
+            input.Write(Pat());
+            input.Write(Pmt());
+            for (var i = 0; i <= 120; i++)
+                input.Write(Video(((1L << 33) - 90000 + i * 3000L) & ((1L << 33) - 1), i % 60 == 0));
+            input.Position = 0;
+            await new TransportStreamCapture(directory).RunAsync(input, TestContext.Current.CancellationToken);
+            var segments = HlsCapturePlaylist.Parse(await File.ReadAllTextAsync(Path.Combine(directory, "index.m3u8"), TestContext.Current.CancellationToken));
+            Assert.Equal(3, segments.Count);
+            Assert.Equal(2, segments[0].DurationSeconds);
+        }
+        finally { Directory.Delete(directory, recursive: true); }
+    }
+
+    private static byte[] Packet(int pid)
+    {
+        var packet = Enumerable.Repeat((byte)0xff, 188).ToArray();
+        packet[0] = 0x47;
+        packet[1] = (byte)(0x40 | (pid >> 8));
+        packet[2] = (byte)pid;
+        packet[3] = 0x10;
+        return packet;
+    }
+
+    private static byte[] Pat()
+    {
+        var packet = Packet(0);
+        packet[4] = 0;
+        new byte[] { 0, 0xb0, 13, 0, 1, 0xc1, 0, 0, 0, 1, 0xe1, 0 }.CopyTo(packet, 5);
+        return packet;
+    }
+
+    private static byte[] Pmt()
+    {
+        var packet = Packet(256);
+        packet[4] = 0;
+        new byte[] { 2, 0xb0, 18, 0, 1, 0xc1, 0, 0, 0xe1, 1, 0xf0, 0,
+            0x1b, 0xe1, 1, 0xf0, 0 }.CopyTo(packet, 5);
+        return packet;
+    }
+
+    private static byte[] Video(long pts, bool idr)
+    {
+        var packet = Packet(257);
+        new byte[] { 0, 0, 1, 0xe0, 0, 0, 0x84, 0x80, 5 }.CopyTo(packet, 4);
+        packet[13] = (byte)(0x21 | ((pts >> 29) & 0xe));
+        packet[14] = (byte)(pts >> 22);
+        packet[15] = (byte)(1 | ((pts >> 14) & 0xfe));
+        packet[16] = (byte)(pts >> 7);
+        packet[17] = (byte)(1 | ((pts << 1) & 0xfe));
+        new byte[] { 0, 0, 0, 1, idr ? (byte)0x65 : (byte)0x41, 0x88 }.CopyTo(packet, 18);
+        return packet;
+    }
+}
diff --git a/src/PostIt/PostIt/Services/IPodcastCapture.cs b/src/PostIt/PostIt/Services/IPodcastCapture.cs
new file mode 100644
index 000000000..5640a15c2
--- /dev/null
+++ b/src/PostIt/PostIt/Services/IPodcastCapture.cs
@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+
+namespace PostIt.Services;
+
+public sealed record CaptureDevice(string Name, string Value);
+public sealed record PodcastCaptureDevices(
+    IReadOnlyList<CaptureDevice> Cameras, IReadOnlyList<CaptureDevice> Microphones);
+
+/// <summary>A running encoder publishing closed segments and an atomic index.m3u8.</summary>
+public interface IPodcastCapture : IAsyncDisposable
+{
+    Task Completion { get; }
+    Task StopAsync();
+}
diff --git a/src/PostIt/PostIt/Services/LibVlcPodcastCapture.cs b/src/PostIt/PostIt/Services/LibVlcPodcastCapture.cs
new file mode 100644
index 000000000..2d90cae3c
--- /dev/null
+++ b/src/PostIt/PostIt/Services/LibVlcPodcastCapture.cs
@@ -0,0 +1,62 @@
+using System;
+using System.Threading.Tasks;
+using LibVLCSharp.Shared;
+
+namespace PostIt.Services;
+
+internal sealed class LibVlcPodcastCapture : IPodcastCapture
+{
+    private readonly LibVLC _vlc;
+    private readonly Media _media;
+    private readonly MediaPlayer _player;
+    private readonly TaskCompletionSource _completion = new(TaskCreationOptions.RunContinuationsAsynchronously);
+    private bool _stopped;
+
+    public Task Completion => _completion.Task;
+
+    public LibVlcPodcastCapture(Func<LibVLC, Media> createMedia, string directory)
+    {
+        Core.Initialize();
+        _vlc = CameraStreamer.CreatePreferredLibVlc();
+        try
+        {
+            _media = createMedia(_vlc);
+            PodcastBroadcaster.ConfigureOutput(_media, directory);
+            _player = new MediaPlayer(_vlc);
+            _player.EncounteredError += OnError;
+            if (!_player.Play(_media))
+                throw new InvalidOperationException("LibVLC ne peut pas demarrer la capture. Verifiez la camera et les encodeurs H.264/AAC.");
+        }
+        catch
+        {
+            _player?.Dispose();
+            _media?.Dispose();
+            _vlc.Dispose();
+            throw;
+        }
+    }
+
+    private void OnError(object? sender, EventArgs e)
+        => _completion.TrySetException(new InvalidOperationException(
+            "La capture LibVLC a echoue. Verifiez camera, microphone et encodeurs H.264/AAC."));
+
+    public async Task StopAsync()
+    {
+        if (_stopped) return;
+        _stopped = true;
+        await Task.Run(_player.Stop);
+        _completion.TrySetResult();
+    }
+
+    public async ValueTask DisposeAsync()
+    {
+        try { await StopAsync(); }
+        finally
+        {
+            _player.EncounteredError -= OnError;
+            _player.Dispose();
+            _media.Dispose();
+            _vlc.Dispose();
+        }
+    }
+}
diff --git a/src/PostIt/PostIt/Services/Platform.cs b/src/PostIt/PostIt/Services/Platform.cs
index 2e5ac76a3..78646c886 100644
--- a/src/PostIt/PostIt/Services/Platform.cs
+++ b/src/PostIt/PostIt/Services/Platform.cs
@@ -2,19 +2,28 @@ using System;
 using IdentityModel.OidcClient.Browser;
 using System.Threading;
 using System.Threading.Tasks;
+using Avalonia.Controls;
+using LibVLCSharp.Shared;
 
 namespace PostIt.Services;
 
 /// <summary>
-/// Per-platform access to native integration points used by the OIDC
-/// Authorization Code + PKCE flow. The shared <c>PostIt</c> library does
-/// not reference any UI framework; platform projects (PostIt.Android,
-/// PostIt.Desktop, PostIt.Browser) populate this class once at startup so
-/// the shared OIDC login path can drive a native browser without taking
-/// a hard dependency on any specific UI toolkit.
+/// Native integration points populated by platform projects at startup.
 /// </summary>
 public static class Platform
 {
+    public static Func<PodcastCaptureDevices>? GetPodcastCaptureDevices { get; set; }
+    public static Func<string?, CancellationToken, Task>? RequestPodcastPermissionsAsync { get; set; }
+    public static Func<string, string?, string, CancellationToken, Task<IPodcastCapture>>? CreatePodcastCaptureAsync { get; set; }
+
+    /// <summary>Platform-specific video surface inside the shared video page.</summary>
+    public static Func<MediaPlayer, Control>? CreateVideoSurface { get; set; }
+
+    public static event Action? PlaybackSuspending;
+    public static event Action? PlaybackResuming;
+    public static void SuspendPlayback() => PlaybackSuspending?.Invoke();
+    public static void ResumePlayback() => PlaybackResuming?.Invoke();
+
     /// <summary>
     /// Default redirect URI for the running platform. The shared
     /// default uses a custom URI scheme (<c>postit://callback</c>)
diff --git a/src/PostIt/PostIt/Services/PodcastBroadcaster.cs b/src/PostIt/PostIt/Services/PodcastBroadcaster.cs
index ac402f6e0..d59705a73 100644
--- a/src/PostIt/PostIt/Services/PodcastBroadcaster.cs
+++ b/src/PostIt/PostIt/Services/PodcastBroadcaster.cs
@@ -16,14 +16,11 @@ namespace PostIt.Services;
 public sealed class PodcastBroadcaster : IAsyncDisposable
 {
     private readonly PodcastApiClient _api;
-    private readonly LibVLC _vlc;
-    private readonly MediaPlayer _player;
-    private readonly Media _media;
+    private readonly IPodcastCapture _capture;
     private readonly string _directory;
     private readonly CancellationTokenSource _cancellation = new();
     private readonly SemaphoreSlim _stopGate = new(1);
     private volatile bool _stopped;
-    private volatile bool _encoderFailed;
     private bool _disposed;
 
     public PodcastResponse Podcast { get; private set; }
@@ -31,15 +28,12 @@ public sealed class PodcastBroadcaster : IAsyncDisposable
     public event Action<PodcastResponse>? Progress;
 
     private PodcastBroadcaster(PodcastApiClient api, PodcastResponse podcast,
-        LibVLC vlc, MediaPlayer player, Media media, string directory)
+        IPodcastCapture capture, string directory)
     {
         _api = api;
         Podcast = podcast;
-        _vlc = vlc;
-        _player = player;
-        _media = media;
+        _capture = capture;
         _directory = directory;
-        _player.EncounteredError += OnEncoderError;
     }
 
     public static void ConfigureOutput(Media media, string directory)
@@ -57,11 +51,13 @@ public sealed class PodcastBroadcaster : IAsyncDisposable
 
     internal static async Task<PodcastBroadcaster> StartAsync(PodcastApiClient api, string title,
         Func<LibVLC, Media> createMedia, CancellationToken ct)
+        => await StartAsync(api, title,
+            (directory, _) => Task.FromResult<IPodcastCapture>(new LibVlcPodcastCapture(createMedia, directory)), ct);
+
+    public static async Task<PodcastBroadcaster> StartAsync(PodcastApiClient api, string title,
+        Func<string, CancellationToken, Task<IPodcastCapture>> createCapture, CancellationToken ct)
     {
-        Core.Initialize();
-        var vlc = CameraStreamer.CreatePreferredLibVlc();
-        Media? media = null;
-        MediaPlayer? player = null;
+        IPodcastCapture? capture = null;
         PodcastBroadcaster? broadcaster = null;
         var directory = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData),
             "PostIt", "podcast-capture", Guid.NewGuid().ToString("N"));
@@ -69,15 +65,12 @@ public sealed class PodcastBroadcaster : IAsyncDisposable
         try
         {
             Directory.CreateDirectory(directory);
-            media = createMedia(vlc);
-            ConfigureOutput(media, directory);
-            player = new MediaPlayer(vlc);
             podcast = await api.CreateAsync(title, ct);
             await File.WriteAllTextAsync(Path.Combine(directory, "podcast.json"), JsonSerializer.Serialize(podcast), ct);
             ct.ThrowIfCancellationRequested();
-            broadcaster = new PodcastBroadcaster(api, podcast, vlc, player, media, directory);
-            if (!player.Play(media))
-                throw new InvalidOperationException("LibVLC ne peut pas demarrer la capture. Verifiez la camera et les encodeurs H.264/AAC.");
+            capture = await createCapture(directory, ct);
+            ct.ThrowIfCancellationRequested();
+            broadcaster = new PodcastBroadcaster(api, podcast, capture, directory);
             broadcaster.Completion = broadcaster.UploadAsync(broadcaster._cancellation.Token);
             return broadcaster;
         }
@@ -85,13 +78,10 @@ public sealed class PodcastBroadcaster : IAsyncDisposable
         {
             if (broadcaster is not null)
             {
-                broadcaster._player.EncounteredError -= broadcaster.OnEncoderError;
                 broadcaster._cancellation.Dispose();
                 broadcaster._stopGate.Dispose();
             }
-            player?.Dispose();
-            media?.Dispose();
-            vlc.Dispose();
+            if (capture is not null) await capture.DisposeAsync();
             if (Directory.Exists(directory)) Directory.Delete(directory, recursive: true);
             if (podcast is not null)
             {
@@ -122,7 +112,7 @@ public sealed class PodcastBroadcaster : IAsyncDisposable
         {
             if (!_stopped)
             {
-                await Task.Run(_player.Stop);
+                await _capture.StopAsync();
                 _stopped = true;
             }
         }
@@ -138,9 +128,9 @@ public sealed class PodcastBroadcaster : IAsyncDisposable
             while (true)
             {
                 ct.ThrowIfCancellationRequested();
-                var finalPass = _stopped;
-                if (_encoderFailed)
-                    throw new InvalidOperationException("La capture LibVLC a echoue. Verifiez camera, microphone et encodeurs H.264/AAC.");
+                var finalPass = _stopped || _capture.Completion.IsCompleted;
+                if (_capture.Completion.IsCompleted)
+                    await _capture.Completion;
                 var pendingBytes = Directory.EnumerateFiles(_directory, "*.ts").Sum(path => new FileInfo(path).Length);
                 if (pendingBytes > 64L * 1024 * 1024)
                     throw new IOException("Le reseau est trop lent : la capture depasse 64 Mio de segments en attente.");
@@ -174,7 +164,7 @@ public sealed class PodcastBroadcaster : IAsyncDisposable
                     return;
                 }
                 if (lastSegment.Elapsed > TimeSpan.FromSeconds(25))
-                    throw new IOException("Aucun segment produit depuis 25 secondes. Verifiez la capture et les encodeurs LibVLC.");
+                    throw new IOException("Aucun segment produit depuis 25 secondes. Verifiez la camera et les encodeurs H.264/AAC.");
                 await Task.Delay(400, ct);
             }
         }
@@ -207,8 +197,6 @@ public sealed class PodcastBroadcaster : IAsyncDisposable
         }
     }
 
-    private void OnEncoderError(object? sender, EventArgs e) => _encoderFailed = true;
-
     public async ValueTask DisposeAsync()
     {
         if (_disposed) return;
@@ -217,10 +205,7 @@ public sealed class PodcastBroadcaster : IAsyncDisposable
         try { await Completion; }
         finally
         {
-            _player.EncounteredError -= OnEncoderError;
-            _player.Dispose();
-            _media.Dispose();
-            _vlc.Dispose();
+            await _capture.DisposeAsync();
             _cancellation.Dispose();
             _stopGate.Dispose();
             // Keep failed, unacknowledged segments for manual recovery.
diff --git a/src/PostIt/PostIt/Services/TransportStreamCapture.cs b/src/PostIt/PostIt/Services/TransportStreamCapture.cs
new file mode 100644
index 000000000..8274095b5
--- /dev/null
+++ b/src/PostIt/PostIt/Services/TransportStreamCapture.cs
@@ -0,0 +1,222 @@
+using System;
+using System.Globalization;
+using System.IO;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace PostIt.Services;
+
+/// <summary>Segments a single-program H.264 MPEG-TS encoder output at IDR frames.</summary>
+public sealed class TransportStreamCapture(string directory)
+{
+    private const int PacketSize = 188;
+    private const int MaxSegmentBytes = 8 * 1024 * 1024;
+    private readonly MemoryStream _frame = new();
+    private readonly MemoryStream _video = new();
+    private readonly StringBuilder _playlist = new("#EXTM3U\n");
+    private byte[]? _pat;
+    private byte[]? _pmt;
+    private byte[]? _configuration;
+    private int _pmtPid = -1;
+    private int _videoPid = -1;
+    private FileStream? _segment;
+    private int _sequence;
+    private long? _framePts;
+    private long _startPts;
+    private long _lastPts;
+    private long _frameDuration = 3000;
+    private long? _previousPts;
+    private long _ptsEpoch;
+
+    public async Task RunAsync(Stream input, CancellationToken ct)
+    {
+        var packet = new byte[PacketSize];
+        try
+        {
+            while (true)
+            {
+                var read = 0;
+                while (read < PacketSize)
+                {
+                    var count = await input.ReadAsync(packet.AsMemory(read), ct);
+                    if (count == 0)
+                    {
+                        if (read != 0) throw new InvalidDataException("Paquet MPEG-TS tronque.");
+                        FlushFrame();
+                        CloseSegment(_lastPts + _frameDuration);
+                        return;
+                    }
+                    read += count;
+                }
+                Consume(packet);
+            }
+        }
+        finally
+        {
+            _segment?.Dispose();
+            _frame.Dispose();
+            _video.Dispose();
+        }
+    }
+
+    private void Consume(byte[] packet)
+    {
+        if (packet[0] != 0x47 || (packet[1] & 0x80) != 0 || (packet[3] & 0xc0) != 0)
+            throw new InvalidDataException("Flux MPEG-TS invalide.");
+        var pid = ((packet[1] & 0x1f) << 8) | packet[2];
+        var hasPayload = (packet[3] & 0x10) != 0;
+        if (!hasPayload) return;
+        var offset = 4;
+        if ((packet[3] & 0x20) != 0) offset += 1 + packet[4];
+        if (offset >= PacketSize) throw new InvalidDataException("Adaptation MPEG-TS invalide.");
+        var start = (packet[1] & 0x40) != 0;
+        if (pid == 0 || pid == _pmtPid)
+        {
+            if (!start) throw new InvalidDataException("Table MPEG-TS multi-paquets non prise en charge.");
+            var section = offset + 1 + packet[offset];
+            if (section + 3 > PacketSize) throw new InvalidDataException("Table MPEG-TS tronquee.");
+            var end = section + 3 + (((packet[section + 1] & 0x0f) << 8) | packet[section + 2]);
+            if (end > PacketSize) throw new InvalidDataException("Table MPEG-TS trop grande.");
+            if (pid == 0)
+            {
+                if (packet[section] != 0 || end - section < 16)
+                    throw new InvalidDataException("PAT MPEG-TS invalide.");
+                _pmtPid = ((packet[section + 10] & 0x1f) << 8) | packet[section + 11];
+                _pat = (byte[])packet.Clone();
+            }
+            else
+            {
+                if (packet[section] != 2 || end - section < 16)
+                    throw new InvalidDataException("PMT MPEG-TS invalide.");
+                var entry = section + 12 + (((packet[section + 10] & 0x0f) << 8) | packet[section + 11]);
+                while (entry + 5 <= end - 4)
+                {
+                    if (packet[entry] == 0x1b)
+                        _videoPid = ((packet[entry + 1] & 0x1f) << 8) | packet[entry + 2];
+                    entry += 5 + (((packet[entry + 3] & 0x0f) << 8) | packet[entry + 4]);
+                }
+                _pmt = (byte[])packet.Clone();
+            }
+            return;
+        }
+        if (pid == _videoPid && start)
+        {
+            FlushFrame();
+            if (offset + 14 > PacketSize || packet[offset] != 0 || packet[offset + 1] != 0
+                || packet[offset + 2] != 1 || (packet[offset + 7] & 0x80) == 0)
+                throw new InvalidDataException("Horodatage video MPEG-TS absent.");
+            var ptsOffset = offset + 9;
+            var pts = ((long)(packet[ptsOffset] & 0x0e) << 29)
+                | ((long)packet[ptsOffset + 1] << 22) | ((long)(packet[ptsOffset + 2] & 0xfe) << 14)
+                | ((long)packet[ptsOffset + 3] << 7) | (uint)(packet[ptsOffset + 4] >> 1);
+            if (_previousPts is { } previous && pts < previous)
+            {
+                if (previous - pts < (1L << 32))
+                    throw new InvalidDataException("Horodatages video non croissants.");
+                _ptsEpoch += 1L << 33;
+            }
+            _previousPts = pts;
+            _framePts = pts + _ptsEpoch;
+            offset += 9 + packet[offset + 8];
+            if (offset > PacketSize) throw new InvalidDataException("En-tete PES invalide.");
+        }
+        if (_framePts is null) return;
+        _frame.Write(packet);
+        if (pid == _videoPid) _video.Write(packet, offset, PacketSize - offset);
+        if (_frame.Length > MaxSegmentBytes)
+            throw new IOException("Une image de capture depasse 8 Mio.");
+    }
+
+    private void FlushFrame()
+    {
+        if (_framePts is not { } pts) return;
+        var video = _video.GetBuffer().AsSpan(0, (int)_video.Length);
+        var idr = false;
+        var hasConfiguration = false;
+        var hasSlice = false;
+        for (var i = 0; i + 3 < video.Length; i++)
+            if (video[i] == 0 && video[i + 1] == 0 && video[i + 2] == 1)
+            {
+                var type = video[i + 3] & 0x1f;
+                if (type == 5) idr = true;
+                if (type is 7 or 8) hasConfiguration = true;
+                if (type is 1 or 5) hasSlice = true;
+            }
+        if (hasConfiguration && !hasSlice)
+        {
+            using var packets = new MemoryStream();
+            for (var i = 0; i < _frame.Length; i += PacketSize)
+            {
+                var packet = _frame.GetBuffer().AsSpan(i, PacketSize);
+                if ((((packet[1] & 0x1f) << 8) | packet[2]) == _videoPid)
+                    packets.Write(packet);
+            }
+            _configuration = packets.ToArray();
+        }
+        if (_segment is not null && idr && pts - _startPts >= 180000)
+            CloseSegment(pts);
+        if (_segment is null && idr)
+        {
+            if (_pat is null || _pmt is null)
+                throw new InvalidDataException("Tables MPEG-TS manquantes.");
+            _startPts = pts;
+            _segment = File.Create(Path.Combine(directory, SegmentName()));
+            _segment.Write(_pat);
+            _segment.Write(_pmt);
+            if (!hasConfiguration && _configuration is not null) WriteConfiguration(pts);
+        }
+        if (_segment is not null)
+        {
+            if (_segment.Length + _frame.Length > MaxSegmentBytes || pts - _startPts > 14 * 90000)
+                throw new IOException("Segment trop grand ou absence d'image cle depuis 14 secondes.");
+            _segment.Write(_frame.GetBuffer(), 0, (int)_frame.Length);
+            if (pts > _lastPts && _lastPts >= _startPts)
+                _frameDuration = Math.Min(pts - _lastPts, 9000);
+            _lastPts = pts;
+        }
+        _frame.SetLength(0);
+        _video.SetLength(0);
+        _framePts = null;
+    }
+
+    private string SegmentName() => $"segment-{_sequence:D8}.ts";
+
+    private void WriteConfiguration(long pts)
+    {
+        var packets = (byte[])_configuration!.Clone();
+        var first = _frame.GetBuffer()[3] & 0x0f;
+        var counter = (first - packets.Length / PacketSize) & 0x0f;
+        for (var i = 0; i < packets.Length; i += PacketSize)
+        {
+            packets[i + 3] = (byte)((packets[i + 3] & 0xf0) | counter);
+            counter = (counter + 1) & 0x0f;
+            if ((packets[i + 1] & 0x40) == 0) continue;
+            var offset = i + 4;
+            if ((packets[i + 3] & 0x20) != 0) offset += packets[offset] + 1;
+            offset += 9;
+            if (offset + 5 > i + PacketSize) throw new InvalidDataException("Configuration H.264 invalide.");
+            packets[offset] = (byte)(0x21 | ((pts >> 29) & 0x0e));
+            packets[offset + 1] = (byte)(pts >> 22);
+            packets[offset + 2] = (byte)(1 | ((pts >> 14) & 0xfe));
+            packets[offset + 3] = (byte)(pts >> 7);
+            packets[offset + 4] = (byte)(1 | ((pts << 1) & 0xfe));
+        }
+        _segment!.Write(packets);
+    }
+
+    private void CloseSegment(long endPts)
+    {
+        if (_segment is null) return;
+        _segment.Dispose();
+        _segment = null;
+        var duration = (endPts - _startPts) / 90000d;
+        if (duration <= 0 || duration > 15) throw new InvalidDataException("Duree MPEG-TS invalide.");
+        _playlist.Append("#EXTINF:").Append(duration.ToString("0.######", CultureInfo.InvariantCulture))
+            .Append(",\n").Append(SegmentName()).Append('\n');
+        var index = Path.Combine(directory, "index.m3u8");
+        File.WriteAllText(index + ".tmp", _playlist.ToString());
+        File.Move(index + ".tmp", index, overwrite: true);
+        _sequence++;
+    }
+}
diff --git a/src/PostIt/PostIt/ViewModels/PodcastsPageViewModel.cs b/src/PostIt/PostIt/ViewModels/PodcastsPageViewModel.cs
index e5375b2d0..a963fea0d 100644
--- a/src/PostIt/PostIt/ViewModels/PodcastsPageViewModel.cs
+++ b/src/PostIt/PostIt/ViewModels/PodcastsPageViewModel.cs
@@ -15,8 +15,6 @@ using Yavsc.Api.Client;
 
 namespace PostIt.ViewModels;
 
-public sealed record CaptureDevice(string Name, string Value);
-
 public partial class PodcastsPageViewModel : ViewModelBase
 {
     private readonly PodcastApiClient _client;
@@ -36,7 +34,8 @@ public partial class PodcastsPageViewModel : ViewModelBase
     public ObservableCollection<PodcastResponse> Podcasts { get; } = new();
     public ObservableCollection<CaptureDevice> Cameras { get; } = new();
     public ObservableCollection<CaptureDevice> Microphones { get; } = new();
-    public bool IsDesktop => OperatingSystem.IsWindows() || OperatingSystem.IsLinux();
+    public bool CanBroadcast => Platform.CreatePodcastCaptureAsync is not null
+        || (!OperatingSystem.IsAndroid() && (OperatingSystem.IsWindows() || OperatingSystem.IsLinux()));
 
 
     public string Title { get => _title; set { if (SetProperty(ref _title, value)) UpdateCommands(); } }
@@ -89,9 +88,9 @@ public partial class PodcastsPageViewModel : ViewModelBase
         _api = api;
         _session = session;
         RefreshCommand = new AsyncRelayCommand(RefreshAsync, () => !IsBusy);
-        DetectDevicesCommand = new RelayCommand(DetectDevices, () => IsDesktop && !IsBroadcasting && !IsBusy);
+        DetectDevicesCommand = new RelayCommand(DetectDevices, () => CanBroadcast && !IsBroadcasting && !IsBusy);
         StartCommand = new AsyncRelayCommand(StartAsync,
-            () => IsDesktop && !IsBroadcasting && !IsBusy && _session.IsLoggedIn
+            () => CanBroadcast && !IsBroadcasting && !IsBusy && _session.IsLoggedIn
                 && SelectedCamera is not null && !string.IsNullOrWhiteSpace(Title));
         StopCommand = new AsyncRelayCommand(StopAsync, () => IsBroadcasting && !IsBusy);
         PlayCommand = new AsyncRelayCommand(PlayAsync, () => SelectedPodcast is { SegmentCount: > 0 } && !IsBroadcasting && !IsBusy);
@@ -151,14 +150,23 @@ public partial class PodcastsPageViewModel : ViewModelBase
     {
         try
         {
-            Core.Initialize();
-            using var vlc = CameraStreamer.CreatePreferredLibVlc();
-            var capture = new CameraStreamer(vlc);
             Cameras.Clear();
-            foreach (var item in capture.GetCaptureDevices()) Cameras.Add(new(item.Key, item.Value));
             Microphones.Clear();
-            Microphones.Add(new("Sans microphone", ""));
-            foreach (var item in capture.GetAudioCaptureDevices()) Microphones.Add(new(item.Key, item.Value));
+            if (Platform.GetPodcastCaptureDevices is { } getDevices)
+            {
+                var devices = getDevices();
+                foreach (var item in devices.Cameras) Cameras.Add(item);
+                foreach (var item in devices.Microphones) Microphones.Add(item);
+            }
+            else
+            {
+                Core.Initialize();
+                using var vlc = CameraStreamer.CreatePreferredLibVlc();
+                var capture = new CameraStreamer(vlc);
+                foreach (var item in capture.GetCaptureDevices()) Cameras.Add(new(item.Key, item.Value));
+                Microphones.Add(new("Sans microphone", ""));
+                foreach (var item in capture.GetAudioCaptureDevices()) Microphones.Add(new(item.Key, item.Value));
+            }
             SelectedCamera = Cameras.Count == 0 ? null : Cameras[0];
             SelectedMicrophone = Microphones.Count > 1 ? Microphones[1] : Microphones[0];
             Status = Cameras.Count == 0 ? "Aucune camera detectee." : "Choisissez camera et microphone avant de demarrer.";
@@ -172,8 +180,14 @@ public partial class PodcastsPageViewModel : ViewModelBase
         try
         {
             if (SelectedCamera is null) throw new InvalidOperationException("Choisissez une camera.");
-            _broadcaster = await PodcastBroadcaster.StartAsync(_client, Title, SelectedCamera.Value,
-                string.IsNullOrWhiteSpace(SelectedMicrophone?.Value) ? null : SelectedMicrophone.Value, _pageCancellation.Token);
+            var camera = SelectedCamera.Value;
+            var microphone = string.IsNullOrWhiteSpace(SelectedMicrophone?.Value) ? null : SelectedMicrophone.Value;
+            if (Platform.RequestPodcastPermissionsAsync is { } requestPermissions)
+                await requestPermissions(microphone, _pageCancellation.Token);
+            _broadcaster = Platform.CreatePodcastCaptureAsync is { } createCapture
+                ? await PodcastBroadcaster.StartAsync(_client, Title,
+                    (directory, ct) => createCapture(camera, microphone, directory, ct), _pageCancellation.Token)
+                : await PodcastBroadcaster.StartAsync(_client, Title, camera, microphone, _pageCancellation.Token);
             _broadcaster.Progress += OnProgress;
             _session.LogoutCompleted += OnLogout;
             IsBroadcasting = true;
diff --git a/src/PostIt/PostIt/Views/Blogs/VideoPage.axaml b/src/PostIt/PostIt/Views/Blogs/VideoPage.axaml
index 4f40934d8..68ad26b91 100644
--- a/src/PostIt/PostIt/Views/Blogs/VideoPage.axaml
+++ b/src/PostIt/PostIt/Views/Blogs/VideoPage.axaml
@@ -2,13 +2,12 @@
     x:Class="PostIt.Views.Blogs.VideoPage"
     xmlns="https://github.com/avaloniaui"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-    xmlns:vlc="clr-namespace:LibVLCSharp.Avalonia;assembly=LibVLCSharp.Avalonia"
     xmlns:vm="using:PostIt.ViewModels"
     x:DataType="vm:VideoPageViewModel">
     <Grid RowDefinitions="Auto,*,Auto,Auto" Margin="16" RowSpacing="12">
         <TextBlock Text="{Binding Title}" FontSize="22" TextWrapping="Wrap" />
         <Border Grid.Row="1" Background="Black" BorderThickness="1" BorderBrush="Green">
-            <vlc:VideoView x:Name="Video" />
+            <ContentControl x:Name="VideoSurface" />
         </Border>
         <StackPanel Grid.Row="2" Orientation="Horizontal" Spacing="12">
             <Button x:Name="PlayButton" Content="Lire / Pause" Click="PlayPause_Click" />
diff --git a/src/PostIt/PostIt/Views/Blogs/VideoPage.axaml.cs b/src/PostIt/PostIt/Views/Blogs/VideoPage.axaml.cs
index 5edc20e62..bcbceee76 100644
--- a/src/PostIt/PostIt/Views/Blogs/VideoPage.axaml.cs
+++ b/src/PostIt/PostIt/Views/Blogs/VideoPage.axaml.cs
@@ -21,6 +21,13 @@ public partial class VideoPage : ContentPage
     protected override void OnNavigatedTo(NavigatedToEventArgs e)
     {
         base.OnNavigatedTo(e);
+        Platform.PlaybackSuspending += SuspendPlayback;
+        Platform.PlaybackResuming += ResumePlayback;
+        InitializePlayer();
+    }
+
+    private void InitializePlayer()
+    {
         ReleasePlayer();
         if (Design.IsDesignMode || DataContext is not VideoPageViewModel vm)
             return;
@@ -39,13 +46,15 @@ public partial class VideoPage : ContentPage
                 : new Media(_libVlc, _podcastInput);
             if (_podcastInput is not null)
                 media.AddOption(":demux=ts");
-            Video.MediaPlayer = _player;
+            var surface = Platform.CreateVideoSurface?.Invoke(_player)
+                ?? new LibVLCSharp.Avalonia.VideoView { MediaPlayer = _player };
+            VideoSurface.Content = surface;
             var player = _player;
             // Navigation transforms do not change Bounds, so refresh the native surface after layout.
             Dispatcher.UIThread.Post(() =>
             {
-                if (ReferenceEquals(_player, player))
-                    Video.TryUpdateNativeControlPosition();
+                if (ReferenceEquals(_player, player) && surface is LibVLCSharp.Avalonia.VideoView desktopVideo)
+                    desktopVideo.TryUpdateNativeControlPosition();
             }, DispatcherPriority.Loaded);
             PlayButton.IsEnabled = true;
             PlaybackStatus.Text = vm.MimeType;
@@ -63,12 +72,16 @@ public partial class VideoPage : ContentPage
 
     protected override void OnNavigatedFrom(NavigatedFromEventArgs e)
     {
+        Platform.PlaybackSuspending -= SuspendPlayback;
+        Platform.PlaybackResuming -= ResumePlayback;
         ReleasePlayer();
         base.OnNavigatedFrom(e);
     }
 
     protected override void OnDetachedFromVisualTree(VisualTreeAttachmentEventArgs e)
     {
+        Platform.PlaybackSuspending -= SuspendPlayback;
+        Platform.PlaybackResuming -= ResumePlayback;
         ReleasePlayer();
         base.OnDetachedFromVisualTree(e);
     }
@@ -76,8 +89,12 @@ public partial class VideoPage : ContentPage
     private void ReleasePlayer()
     {
         PlayButton.IsEnabled = false;
-        Video.MediaPlayer = null;
         _podcastInput?.Cancel();
+        if (VideoSurface.Content is LibVLCSharp.Avalonia.VideoView desktopVideo)
+            desktopVideo.MediaPlayer = null;
+        if (VideoSurface.Content is IDisposable nativeSurface)
+            nativeSurface.Dispose();
+        VideoSurface.Content = null;
         if (_player is not null)
         {
             _player.EncounteredError -= Player_EncounteredError;
@@ -95,6 +112,14 @@ public partial class VideoPage : ContentPage
         _libVlc = null;
     }
 
+    private void SuspendPlayback()
+    {
+        ReleasePlayer();
+        PlaybackStatus.Text = "Lecture suspendue.";
+    }
+
+    private void ResumePlayback() => InitializePlayer();
+
     private void PodcastFailed(string message) => Dispatcher.UIThread.Post(() => PlaybackStatus.Text = message);
 
     private static bool CanLaunchExternally(Uri source)
diff --git a/src/PostIt/PostIt/Views/PodcastsPage.axaml b/src/PostIt/PostIt/Views/PodcastsPage.axaml
index 0400dacb2..85c75f5f0 100644
--- a/src/PostIt/PostIt/Views/PodcastsPage.axaml
+++ b/src/PostIt/PostIt/Views/PodcastsPage.axaml
@@ -1,6 +1,7 @@
 <ContentPage xmlns="https://github.com/avaloniaui"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
              xmlns:vm="using:PostIt.ViewModels"
+             xmlns:services="using:PostIt.Services"
              xmlns:streaming="clr-namespace:Yavsc.Abstract.Streaming;assembly=Yavsc.Abstract"
              x:Class="PostIt.Views.PodcastsPage"
              x:DataType="vm:PodcastsPageViewModel"
@@ -9,17 +10,17 @@
         <StackPanel Margin="16" Spacing="12" MaxWidth="900">
             <TextBlock Text="Podcasts : directs et replays" FontSize="22" />
             <TextBlock Text="Lecture et emission reservees aux utilisateurs connectes. Quitter cette page arrete la capture." TextWrapping="Wrap" />
-            <StackPanel Spacing="8" IsVisible="{Binding IsDesktop}" IsEnabled="{Binding !IsBroadcasting}">
+            <StackPanel Spacing="8" IsVisible="{Binding CanBroadcast}" IsEnabled="{Binding !IsBroadcasting}">
                 <TextBox Text="{Binding Title}" PlaceholderText="Titre du direct" MaxLength="160" />
                 <Button Content="Detecter cameras et microphones" Command="{Binding DetectDevicesCommand}" />
                 <ComboBox ItemsSource="{Binding Cameras}" SelectedItem="{Binding SelectedCamera}" PlaceholderText="Camera">
                     <ComboBox.ItemTemplate>
-                        <DataTemplate x:DataType="vm:CaptureDevice"><TextBlock Text="{Binding Name}" /></DataTemplate>
+                        <DataTemplate x:DataType="services:CaptureDevice"><TextBlock Text="{Binding Name}" /></DataTemplate>
                     </ComboBox.ItemTemplate>
                 </ComboBox>
                 <ComboBox ItemsSource="{Binding Microphones}" SelectedItem="{Binding SelectedMicrophone}" PlaceholderText="Microphone">
                     <ComboBox.ItemTemplate>
-                        <DataTemplate x:DataType="vm:CaptureDevice"><TextBlock Text="{Binding Name}" /></DataTemplate>
+                        <DataTemplate x:DataType="services:CaptureDevice"><TextBlock Text="{Binding Name}" /></DataTemplate>
                     </ComboBox.ItemTemplate>
                 </ComboBox>
                 <Button Content="Demarrer le direct" Command="{Binding StartCommand}" />