Video importing with out of sync audio

[noahahaa]

I was trying to import a .MTS File into my timeline using premiere on my pc at home (windows 10) which used to work flawlessly before. but i think the latest update (24.6.1) broke something. When i import the file the video is behind on the audio only in premiere, when i watch it in any video player it plays fine. I even tried it on my pc at work (windows 10) which results in the same issue. It's a .MTS File shot on a HMC151 with 59.94fps, the rest of the timeline imported fine and have the same file types and fps etc. Hoping this can be fixed as its very annoying. 

[Gioia5E80]

I had the same problem. I restarted the computer and the audio of mts files is in sync again.

[Kevin-Monahan]

Hi @noahahaa,

Did @Gioia5E80 solution work for you? If not, have you tried transcoding these files to ProRes LT or similar?

I hope the team or community can help you soon. Sorry for the problem.

Thanks,
Kevin

[Michael28879975r4ud]

I am having the same issue.  I'm using a MAc and filming on a Canon Vixia importing a MTS file.  The audio and video is out of sync in my timeline.  Is there a fix for this?

[noahahaa]

Did not work, don't think its my pc since ts happening on 2 pc's. I hope its ficed soon

[Michael28879975r4ud]

I had to revert back to V23.6.9 and everything works again.  I'll just wait to update till its fixed.

[Kevin-Monahan]

The issue was reported to the team. I hope they can find a fix soon. Sorry for the hassle.

Thanks,
Kevin

[fruntsidee]

your a life saver i've been struggling to find a solution to this problem and downloading this version solved it thank you 

[Kevin-Monahan]

You reverted to 23.6, @fruntsidee?

Thanks,
Kevin

[recharles22]

Same issue as everyone else using Premier Pro 24.6.1—audio/video out-of-sync when importing .mts files. Using a 2020 imac running Sonoma 14.6.1. Reverting to Premiere Pro 23.6.9 (and Media Encoder 23.6.9) seems to do the trick.

[Kylie29719128b42s]

I was able to revert to 23.6.8 and it worked great...for one video, but then when I used clips from other videos it was the same problem as if I was using version 25 or 24. 

[Kevin-Monahan]

Hello @noahahaa,

The team has reproduced this issue and is working on a fix. At this time, you can transcode the footage or roll back to the previous version. Let us know if you need help with that.

Sorry for the frustration.

Thanks,
Kevin

[Kylie29719128b42s]

I rolled back version, it worked on one video, but is not working for any others. I rolled back to 23.6.8