HI guys! I use Auto Gordian Knot to convert my MPEG2 videos to XVID format. The problem is that where most of the videos are properly encoded, a few of them have audio video sync problem. Why does this happen and what can be done so that this doesnt happen. The settings that I use are as follows... Output Resolution : Auto Width Output Audio Type : CBR MP3 128 Kbps Output size : Approximately 10-12 MB per minute of video. Please help. Thank you.