About a year ago I made some dvds out of video files using dvdSanta 4.0. The quality and ease of use were great. I made some more videos, mostly avi, but when i burn these using the same software the audio gets out or sync halfway through the movie. How can i fix this problem? It has been a year since I got dvdSanta is there anything better out there now to make dvds out of your avi files? Please list free software and paid software as well. Keep in mind quality is very important to me.