[PeerTube] No audio in videos with separated audio file

[q0ntinuum]

Checklist

• I am able to reproduce the bug with the latest version given here: CLICK THIS LINK.
• I made sure that there are no existing issues - open or closed - which I could contribute my information to.
• I have read the FAQ and my problem isn't listed.
• I have taken the time to fill in all the required details. I understand that the bug report will be dismissed otherwise.
• This issue contains only one bug.
• I have read and understood the contribution guidelines.

Affected version

0.27.2

Steps to reproduce the bug

1. Play a video transcoded with separated audio file

Expected behavior

There should be audio like when watching the video from a web browser

Actual behavior

No audio

Screenshots/Screen recordings

No response

Logs

No response

Affected Android/Custom ROM version

GrapheneOS 2024092900

Affected device model

Pixel 7 Pro

Additional information

The separated audio file option is pretty new since it was released with version 6.3 in mid september.
As it could be hard to find which videos are transcoded with or without the option, here is a video: https://peertube.qontinuum.space/w/k2wKrFgGpoSSrGTCkkjoLC

[SttApollo]

Can you please assign this to me?

[SttApollo]

@opusforlife2 - I am having trouble reproducing this bug. Any suggestions? I am not sure how to locate specific videos who might be having this issues

[q0ntinuum]

@SttApollo can't you reproduce the problem using the link I provided?
You could basically try any local video on this instance since they are all transcoded this way

[MFolschette]

I think I encountered the same problem on this video: https://peertube.designersethiques.org/w/9bc2ad1f-6ec7-45d7-bc01-5c5175ffe107 in case it can help you, @SttApollo

[q0ntinuum]

@MFolschette yes the same happens:

• Audio is good on the web client
• No audio when watching the video in peertube
• Audio is okay if you play it in background

[Sinestr0]

@SttApollo I am facing same issue. On https://tinkerbetter.tube you can notice that veronica explains videos works fine but Gardiner Bryant videos have no audio. The moment you start playing it background, you can have clear audio without any issues. Feel free to ask any further information to resolve this bug. Thanks in advanced.