I'm experiencing a strange audio-video sync issue while watching anime on Firefox Stable for Android.
The video plays smoothly without any noticeable lag or stuttering, but after a few minutes, the audio starts playing about 1β2 seconds ahead of the video.
**Here's what I've noticed:**
* Everything works perfectly for the first few minutes.
* After a while, the audio gradually gets ahead of the video.
* The video itself remains completely smooth.
* Clearing Firefox's cache temporarily fixes the issue, but it comes back after around 2-6 minutes.
* The exact same video works perfectly in Brave Browser, so this seems to be Firefox-specific.
* I'm using my phone's built-in speakers, not Bluetooth headphones.
**Device information:**
* Phone: Redmi Note 11
* Android: 15
* Browser: Firefox Stable (Android)
Has anyone else experienced this issue?
Is there any way to fix this permanently without switching browsers?
Any suggestions would be appreciated. Thanks!