I know about that part, I just meant the actuall authoring part of it. That's the real hard part. I don't really understand how to use dvdauthor to make a filesystem that will work on a dvd player. I'm looking at the structure of a real dvd, and trying to get dvdauthor to make one like that for me. I've already wasted one dvd on it, all I was able to get was a half-second of sound, and nothing else. I encoded my videos with mpeg video and ac3 sound, but it the properties tab in konqueror says that the .mpa is mpeg layer 3 sound. Is it possible is wasn't working because I encoded the videos wrong?