Well i have a few xvids but after burning to dvd+rw the video quality is amazing, however their is no audio. How do i convert the AC3 audio to Mp3 etc.. So that it can play in my Philips DVP642 DivX player. I am sure its the AC3 audio not being compatible and therefore not playing because all my Xvids are using AC3 and the ones that do not use it work flawlessly. I would like to simply convert the audio w.e doing anything to the video. Thanks in Advance.