What is the best way to convert/burn AVI (640x272)(V.codec=XVID-Mpeg-4) (A.codec=AC-3 ACM Decompressor) to VCD? And, will I get to keep the 5.1? I've had to convert them to MPG1 and burn with a popular software package. The image quality is acceptable. The sound is plain stereo. However, towards the end of the disc, the sound starts to lose synchronization with the video.... like those old monster movies. Any suggestions, ideas?