Apple TV 4K Audio Lip Sync Issues

[magkliarn]

Welcome to the club. There are workarounds, such as turning off match frame rate or using the old player. All with significant drawbacks.

Apple TV 4K audio sync issues with enhanced player

I’m experiencing the same audio sync issues that others have shared. Initially the issue seemed to be limited to H.265 4K HDR content, but I am now seeing regular audio sync issues with both H.265 4K and H.264 1080p content. Plex is the only app on my Apple TV where I am seeing this. I’ve had to switch to the Infuse app for most media playback, as it has no such issues with the same media files. The fact that this has been a known, widespread issue for more than a year and still hasn’t been addr…

Edit: saw you already posted in that thread.