Try the free version of vsodivxtodvd . If that works maybe you might want to consider the newer version, now called Convertxtodvd. It adds some features but the free version works fine. On a 2.5 p4 it takes about two hours for the average movie. It creates the VIDEO_TS folder for you to burn in Nero. Nero is a good burning program, but when it comes to converting certain files it's really slow.