diff --git a/app/src/main/java/org/thoughtcrime/securesms/mediasend/CameraXFragment.kt b/app/src/main/java/org/thoughtcrime/securesms/mediasend/CameraXFragment.kt
index 219f78358d..222dbe7a78 100644
--- a/app/src/main/java/org/thoughtcrime/securesms/mediasend/CameraXFragment.kt
+++ b/app/src/main/java/org/thoughtcrime/securesms/mediasend/CameraXFragment.kt
@@ -3,6 +3,7 @@ package org.thoughtcrime.securesms.mediasend
 import android.Manifest
 import android.content.Context
 import android.content.pm.ActivityInfo
+import android.content.pm.PackageManager
 import android.graphics.Bitmap
 import android.os.Build
 import android.os.Bundle
@@ -139,6 +140,7 @@ class CameraXFragment : ComposeFragment(), CameraFragment {
       selectedMediaCount = selectedMediaCount.intValue,
       onCheckPermissions = { checkPermissions(isVideoEnabled) },
       hasCameraPermission = { hasCameraPermission() },
+      onRequestMicPermission = { requestMicPermission() },
       createVideoFileDescriptor = { createVideoFileDescriptor() },
       getMaxVideoDurationInSeconds = { getMaxVideoDurationInSeconds() },
       cameraDisplay = CameraDisplay.getDisplay(requireActivity())
@@ -242,6 +244,16 @@ class CameraXFragment : ComposeFragment(), CameraFragment {
     return Permissions.hasAll(requireContext(), Manifest.permission.CAMERA)
   }
 
+  private fun requestMicPermission() {
+    Permissions.with(this)
+      .request(Manifest.permission.RECORD_AUDIO)
+      .ifNecessary()
+      .withRationaleDialog(getString(R.string.CameraXFragment_allow_access_microphone), getString(R.string.CameraXFragment_to_capture_videos_with_sound), R.drawable.ic_mic_24)
+      .withPermanentDenialDialog(getString(R.string.ConversationActivity_signal_needs_the_recording_permissions_to_capture_video), null, R.string.CameraXFragment_allow_access_microphone, R.string.CameraXFragment_to_capture_videos, parentFragmentManager)
+      .onAnyDenied { Toast.makeText(requireContext(), R.string.CameraXFragment_signal_needs_microphone_access_video, Toast.LENGTH_LONG).show() }
+      .execute()
+  }
+
   private fun createVideoFileDescriptor(): ParcelFileDescriptor? {
     if (Build.VERSION.SDK_INT < 26) {
       throw IllegalStateException("Video capture requires API 26 or higher")
@@ -287,6 +299,7 @@ private fun CameraXScreen(
   selectedMediaCount: Int,
   onCheckPermissions: () -> Unit,
   hasCameraPermission: () -> Boolean,
+  onRequestMicPermission: () -> Unit,
   createVideoFileDescriptor: () -> ParcelFileDescriptor?,
   getMaxVideoDurationInSeconds: () -> Int,
   cameraDisplay: CameraDisplay,
@@ -400,6 +413,7 @@ private fun CameraXScreen(
               modifier = Modifier.padding(bottom = hudBottomPaddingInsideViewport),
               maxRecordingDurationMs = getMaxVideoDurationInSeconds() * 1000L,
               mediaSelectionCount = selectedMediaCount,
+              hasAudioPermission = { context.checkSelfPermission(Manifest.permission.RECORD_AUDIO) == PackageManager.PERMISSION_GRANTED },
               emitter = { event ->
                 handleHudEvent(
                   event = event,
@@ -407,6 +421,7 @@ private fun CameraXScreen(
                   cameraViewModel = cameraViewModel,
                   controller = controller,
                   isVideoEnabled = isVideoEnabled,
+                  onRequestMicPermission = onRequestMicPermission,
                   createVideoFileDescriptor = createVideoFileDescriptor
                 )
               },
@@ -470,6 +485,7 @@ private fun handleHudEvent(
   cameraViewModel: CameraScreenViewModel,
   controller: CameraFragment.Controller?,
   isVideoEnabled: Boolean,
+  onRequestMicPermission: () -> Unit,
   createVideoFileDescriptor: () -> ParcelFileDescriptor?
 ) {
   when (event) {
@@ -528,6 +544,10 @@ private fun handleHudEvent(
     is StandardCameraHudEvents.SetZoomLevel -> {
       cameraViewModel.onEvent(CameraScreenEvents.LinearZoom(event.zoomLevel))
     }
+
+    is StandardCameraHudEvents.AudioPermissionRequired -> {
+      onRequestMicPermission()
+    }
   }
 }
 
@@ -579,6 +599,7 @@ private fun CameraXScreenPreview_20_9() {
       selectedMediaCount = 0,
       onCheckPermissions = {},
       hasCameraPermission = { true },
+      onRequestMicPermission = { },
       createVideoFileDescriptor = { null },
       getMaxVideoDurationInSeconds = { 60 },
       cameraDisplay = CameraDisplay.DISPLAY_20_9,
@@ -604,6 +625,7 @@ private fun CameraXScreenPreview_19_9() {
       selectedMediaCount = 0,
       onCheckPermissions = {},
       hasCameraPermission = { true },
+      onRequestMicPermission = { },
       createVideoFileDescriptor = { null },
       getMaxVideoDurationInSeconds = { 60 },
       cameraDisplay = CameraDisplay.DISPLAY_19_9,
@@ -629,6 +651,7 @@ private fun CameraXScreenPreview_18_9() {
       selectedMediaCount = 0,
       onCheckPermissions = {},
       hasCameraPermission = { true },
+      onRequestMicPermission = { },
       createVideoFileDescriptor = { null },
       getMaxVideoDurationInSeconds = { 60 },
       cameraDisplay = CameraDisplay.DISPLAY_18_9,
@@ -654,6 +677,7 @@ private fun CameraXScreenPreview_16_9() {
       selectedMediaCount = 0,
       onCheckPermissions = {},
       hasCameraPermission = { true },
+      onRequestMicPermission = { },
       createVideoFileDescriptor = { null },
       getMaxVideoDurationInSeconds = { 60 },
       cameraDisplay = CameraDisplay.DISPLAY_16_9,
@@ -679,6 +703,7 @@ private fun CameraXScreenPreview_6_5() {
       selectedMediaCount = 0,
       onCheckPermissions = {},
       hasCameraPermission = { true },
+      onRequestMicPermission = { },
       createVideoFileDescriptor = { null },
       getMaxVideoDurationInSeconds = { 60 },
       cameraDisplay = CameraDisplay.DISPLAY_6_5,
diff --git a/demo/camera/src/main/java/org/signal/camera/demo/screens/main/MainScreen.kt b/demo/camera/src/main/java/org/signal/camera/demo/screens/main/MainScreen.kt
index 437cd04546..aa003eefad 100644
--- a/demo/camera/src/main/java/org/signal/camera/demo/screens/main/MainScreen.kt
+++ b/demo/camera/src/main/java/org/signal/camera/demo/screens/main/MainScreen.kt
@@ -147,6 +147,9 @@ fun MainScreen(
                 is StandardCameraHudEvents.MediaSelectionClick -> {
                   // Doesn't need to be handled
                 }
+                is StandardCameraHudEvents.AudioPermissionRequired -> {
+                  // Doesn't need to be handled
+                }
               }
             }
           )
diff --git a/feature/camera/src/main/java/org/signal/camera/hud/StandardCameraHud.kt b/feature/camera/src/main/java/org/signal/camera/hud/StandardCameraHud.kt
index 8aa2912556..4e5c1827a9 100644
--- a/feature/camera/src/main/java/org/signal/camera/hud/StandardCameraHud.kt
+++ b/feature/camera/src/main/java/org/signal/camera/hud/StandardCameraHud.kt
@@ -104,6 +104,7 @@ fun BoxScope.StandardCameraHud(
   modifier: Modifier = Modifier,
   maxRecordingDurationMs: Long = DEFAULT_MAX_RECORDING_DURATION_MS,
   mediaSelectionCount: Int = 0,
+  hasAudioPermission: () -> Boolean = { true },
   stringResources: StringResources = StringResources(0, 0)
 ) {
   val context = LocalContext.current
@@ -131,6 +132,7 @@ fun BoxScope.StandardCameraHud(
     modifier = modifier,
     maxRecordingDurationMs = maxRecordingDurationMs,
     mediaSelectionCount = mediaSelectionCount,
+    hasAudioPermission = hasAudioPermission,
     stringResources = stringResources
   )
 }
@@ -142,6 +144,7 @@ private fun BoxScope.StandardCameraHudContent(
   modifier: Modifier = Modifier,
   maxRecordingDurationMs: Long = DEFAULT_MAX_RECORDING_DURATION_MS,
   mediaSelectionCount: Int = 0,
+  hasAudioPermission: () -> Boolean = { true },
   stringResources: StringResources = StringResources()
 ) {
   val configuration = LocalConfiguration.current
@@ -177,6 +180,7 @@ private fun BoxScope.StandardCameraHudContent(
     },
     mediaSelectionCount = mediaSelectionCount,
     emitter = emitter,
+    hasAudioPermission = hasAudioPermission,
     stringResources = stringResources,
     modifier = modifier.align(if (isLandscape) Alignment.CenterEnd else Alignment.BottomCenter)
   )
@@ -209,6 +213,7 @@ private fun CameraControls(
   recordingProgress: Float,
   mediaSelectionCount: Int,
   emitter: (StandardCameraHudEvents) -> Unit,
+  hasAudioPermission: () -> Boolean,
   stringResources: StringResources,
   modifier: Modifier = Modifier
 ) {
@@ -229,7 +234,13 @@ private fun CameraControls(
       isRecording = isRecording,
       recordingProgress = recordingProgress,
       onTap = { emitter(StandardCameraHudEvents.PhotoCaptureTriggered) },
-      onLongPressStart = { emitter(StandardCameraHudEvents.VideoCaptureStarted) },
+      onLongPressStart = {
+        if (hasAudioPermission()) {
+          emitter(StandardCameraHudEvents.VideoCaptureStarted)
+        } else {
+          emitter(StandardCameraHudEvents.AudioPermissionRequired)
+        }
+      },
       onLongPressEnd = { emitter(StandardCameraHudEvents.VideoCaptureStopped) },
       onZoomChange = { emitter(StandardCameraHudEvents.SetZoomLevel(it)) }
     )
diff --git a/feature/camera/src/main/java/org/signal/camera/hud/StandardCameraHudEvents.kt b/feature/camera/src/main/java/org/signal/camera/hud/StandardCameraHudEvents.kt
index 62f8dd0492..35a81887b3 100644
--- a/feature/camera/src/main/java/org/signal/camera/hud/StandardCameraHudEvents.kt
+++ b/feature/camera/src/main/java/org/signal/camera/hud/StandardCameraHudEvents.kt
@@ -37,4 +37,9 @@ sealed interface StandardCameraHudEvents {
    * Emitted when a capture error should be cleared (after displaying to user).
    */
   data object ClearCaptureError : StandardCameraHudEvents
+
+  /**
+   * Emitted when the user attempts to start video recording but audio permission has not been granted.
+   */
+  data object AudioPermissionRequired : StandardCameraHudEvents
 }