I've got a problem with a divx movie that seems simple enough but I can't figure it out for the life of me. I can play the movie fine, audio comes in, its insync, all that needs to be done is to convert the movie so I can burn it to svcd. Problem is that Tmpg and Virtual Dub tell me that the audio is unknown or unsuported so I can't encode the file. I check the file info in virtual dub and it says that the movie is in Divx4, but that the audio is compressed with unknown (tag 2000). Now I would think I am just missing a codec but it is a bit odd that I can play the movie fine and hear the sound. I went and updated all my codecs and I am having the same problem. Anyone have any ideas on how I can do anything with the audio in this file?