TAG | fix audio/video desynchronized problem
Not all conversions give you a satisfying result and audio out of sync is a common problem that happens to most of us, no matter the conversion is from a DVD to your computer or between different video formats. The cause of such problem is complicated and it may be due to the source movie, the converting tools we use or the converting methods. Whatever cause it is, we need to fix the problem.
Mainly there are two audio out of sync problems:
1.The audio is before or after the video constantly by same amount throughout the movie.
2.The audio is in sync at the beginning but progressively goes further before or after the video as the movie progresses.
The second one is mostly connected with DivX conversions and requires more time and knowledge to solve, while the first one is more common and easier to solve. It is worse if the video has both two problems.
Solutions to the problems are varying according to different situations. I have searched online and find some solutions listing blow:
For audio out of sync problem in AVI files, refer to:
http://forum.videohelp.com/threads/260935-Audio-out-of-sync-5-seconds-DVD-ripped-with-DVD-Decrypter-AutoGK-%28 (for constant out of sync)
http://www.gromkov.com/faq/faq2004-0064.html (for both problems)
For audio out of sync problem in MPG files, refer to:
http://club.myce.com/f66/how-fix-v-sync-problems-mpg-files-59487/ (for both problems)
More references that can help you:
http://forum.videohelp.com/threads/174082-How-To-Fix-Audio-Sync-Problems-101
http://forum.videohelp.com/threads/174081-How-To-Fix-Audio-Sync-Problems-102
Note: If you are annoying with such problem and don’t want to be bothered with fixing it, it is best for you to try to use converting tools for video converting or DVD ripping that will not have audio out of sync problems in the converted video.
