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View Full Version : AAC audio sync


bcd1024
9th January 2008, 09:30
I would like to be able to better sync the audio stream for a MP4 file to match the video.

The video is XviD avi and the audio AAC. The audio stream is 2-3 seconds shorter than the video, so after about a minute it starts getting out of sync and gets progressively worse. By about 10 minutes the lip movements no longer match the audio.

How can I stretch the audio stream or adjust it to sync it to the video?

Sharktooth
10th January 2008, 04:29
the audio is shorter... so you should add silence to fill the missing seconds of audio.