tvOS 27: Audio stops on shared library after 5 minutes

After upgrading to tvOS 27, the Conputers app, which I use to watch my shared home library only plays about five minutes of video before the audio goes completely silent. The video keeps playing, but there is absolutely no audio even if you turn the volume all the way up. I have tried it on three different Apple TVs using both HomePod mini and normal HomePods as speakers. I have tried turning off audio features like enhance dialog and reduce loud sounds. It happens very consistently across every Apple TV except for the old ones which are still on tvOS 26. The same files play on McIntosh computers using the TV app just fine so I know it is not the files. I have also played these files hundreds of times before upgrading. I have reset the Apple TV. I have turned off power to the Apple TV. Nothing seems to fix this. Is anyone else encountering this?

Posted on Sep 17, 2026 5:20 PM

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Posted on Oct 30, 2026 7:50 AM

The issue is with small interleaving on ripped files. The solution is to use MP4box to set the interleave to 500 milliseconds. Once you install gpac using Homebrew, the following bash command in terminal will do this on every MP4 file in or under the current folder. So go to your movie and/or TV folder and run it there:


find . -type f -name “*.mp4” | while read -r file; do MP4Box -inter 500 “$file”; done

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Oct 30, 2026 7:50 AM in response to mbishar

The issue is with small interleaving on ripped files. The solution is to use MP4box to set the interleave to 500 milliseconds. Once you install gpac using Homebrew, the following bash command in terminal will do this on every MP4 file in or under the current folder. So go to your movie and/or TV folder and run it there:


find . -type f -name “*.mp4” | while read -r file; do MP4Box -inter 500 “$file”; done

Oct 4, 2026 9:21 PM in response to mbishar

For some reason, last week this issue stopped for me with my home library, but it started again Friday so I'm back to square one. I've upgraded the machine it's streaming from as well and nothing seems to help. I'm using Symfonisk Sonos speakers, so it's an airplay issue with tvOS 27 and home sharing for sure. All other apps are working just as they always have. Not sure it's going to be fixed in the next version either because I've tried that as well.

Oct 20, 2026 12:21 PM in response to sdotbailey

One other new thing to add: the audio issue seems to be tied exclusively to files that I either ripped from my DVDs or have obtained outside of the iTunes Store (or Apple TV store, whatever the **** it's called now). When I tried to watch a show using Home Sharing that I had bought from Apple, the audio remained available for the full 10 minutes I watched. When I went back to watching Mad Men, not bought from the store, the audio fell out after 2 minutes as usual.


So, not entirely sure what that means but there's likely a technical issue here with audio codecs or converting for AirPlay. I'll keep poking around and troubleshooting to see if I can isolate the issue. The upcoming tvOS version still does not fix the issue, nor does playing with the audio settings (stereo only, 16-bit, whatever). Deeply, deeply annoying and frustrating bug.

tvOS 27: Audio stops on shared library after 5 minutes

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