I used Super DVD Creator to split an avi into aud and vid and then ifoedit to put the streams back together and author the dvd. So when the thing was finally burned I found there were no problems except that the sound was way ahead of the video and was a little higher in pitch than normal. Is there something else I should have done? Note I was following this guide http://www.afterdawn.com/guides/archive/convert_avi_to_dvd.cfm except for the part about using tmpgenc because I was getting video but no audio. In place of that then I used Super DVD Creator. Any suggestions?