Copy link to clipboard
Copied
Since the update to v15 all the mp4s I export on Premier Pro are out of sync (audio/video) ONLY when I play them through Quicktime. They play fine on VLC player. I have not changed any export settings, nothing in my workflow is different and on v14 the mp4s I exported were all in sync.
No, I do not export with variable frame rate, all videos are constant frame rate. It used to work like a charm, but now I cannot play the mp4 on Quicktime anymore.
Has anybody encountered something like that? Any thoughts or help are appreciated.
Copy link to clipboard
Copied
Yes i'm having the same problem too.
we need an update from adobe to fix this issues.
Copy link to clipboard
Copied
Yes I'm having the exact same issue. Would love clarification on what is happening here from adobe!
Copy link to clipboard
Copied
I downloaded the update v15.2 still same issues.
Copy link to clipboard
Copied
Do other mp4 files play OK in Quicktime?
It could be a Quicktime issue.
Copy link to clipboard
Copied
All other mp4 video files before the update v15 plays fine in quicktime.
after the update to v15 all my mp4 video files are off sync.
Copy link to clipboard
Copied
I have same problem!!! Adobe - FIX IT!!!
Mac OS
Copy link to clipboard
Copied
The problem is most likely in the Premiere v15 mp4 multiplexer.
If you make a remux this mp4 video, for example, in mp4tools Emmgun, - mp4 video is normal!
Copy link to clipboard
Copied
This bug is also in the versions 15.1-15.2 Mac OS
Adobe, fix this as soon as possible. It's just a shame that the program creates corrupt mp4.
Copy link to clipboard
Copied
I have this problem too, which I posted in another thread.
https://community.adobe.com/t5/premiere-pro/strange-sync-problem/m-p/12036386
I think you're right. I think the latest versions of Premiere have a bug, as it's never done this before.
Copy link to clipboard
Copied
hay, thanks,
since updating to 22.5.0 the prblem disapeared.