I'm sorry if this has been answered before, but I couldn't find an answer to my specific question after a forum search.

I have a problem with sound synching with some of the DVDs I have burned. Although the AVI files have the sound and video perfectly syncrhonized, the DVD will have the sound a few seconds ahead of the video . This can be quite annoying. In the past, I have tried not doing anything while my computer encodes, shutting down all running applications, and out of the last 2 DVDs I made, one had the sound synch problem, and one did not. I use ULead DVD Movie Factory 3, but I also have Adobe Premiere 6.0 (I don't really know much about how to use it though). I have been advised to use VSO DivX to DVD for maintaining aspect ratios, so I was also planning on using that for encoding. If there is some better software that I should use (not hugely expensive though - my wallet is breakable ) that can fix this problem, please let me know.

Thanks in advance!