Had an avi file which i used virtualdub to rip the audio to a .wav file. Used tmpgenc to convert the video to a .m2v file. Then used IFOedit to create the VOB files and lastly used Nero set to DVD-Rom (UDF) to burn to dvd. Video is fine but the audio is about 20- 30 seconds out. Anybody know what i have done wrong? Cheers psd123