I'm making a couple of homemade movie DVD's by converting 4-5 VCD's onto a single DVD. I used "Isobuster" to convert the VCD's to mpeg-1 files using the advice from this website: http://www.digitalfaq.com/dvdguides/convert/vcdtodvd/vcdtodvd.htm. I then used TMPGEnc DVD Author to make the DVD with 5 movies on it. When I play the DVD, one movie has the audio out of synch with the video, but the other movies appear ok. The original VCD and the mpeg-1 plays fine. Any idea why? Any advice/suggestions/tips/ideas?