How to Fix iPhone Screen Recording No Sound?

If iPhone screen recordings have no sound, the most common causes are microphone off, app audio restrictions, Bluetooth routing, or muted volume during playback.

Fix steps (most effective first)

1. Open Control Center > long-press Screen Recording > turn Microphone On (for narration/voice).
2. Check playback volume and Silent Mode when viewing the recording.
3. Disconnect Bluetooth devices (audio may be routed elsewhere).
4. Test with a different app: record the Home screen or Camera app audio.
5. Some streaming apps block internal audio recording due to DRM—try recording with external narration instead.
6. Restart iPhone and update iOS.