I used virtual dub to make a .wav of the sound from my .avi and then used TMPGEnc Plus 2.5 to convert my .avi to .m2v . I used the instructions posted here: http://dvd-hq.info/Compression.html to configure TMPGEnc. I then used IfoEdit to put my movie into a format for the dvd. Then i used Nero to burn my dvd. The burning process went error-free but when i played my dvd, the video played too fast although the audio played at normal speed. Does anyone know what went wrong?