When I have sync problems I normally demux, open the file in GoldWave, add a silence at the beginning of say a second, save as wav, encode to MP2, remux, and test. If the sound is still out of sync, I open the wav file again and add a pasue of half a second, or delete half a second from the beginning, and repeat the process. This takes a VERY long time and I was wondering if there's any way this process could be simplified?? Like a program that delays the audio or the video a set amount of time before playing so I can find out how far out the sound is??
Hope there's an easier way to do this...