MP4 to DVD?

I have a movie that was converted to I believe a MPEG4 (Quicktime is what it will run in). It was originally intended for my iPhone. Id like to burn it to a DVD so I can watch it in my Xbox. Any suggestions for a free software that doesnt give you a banner when you convert and will convert 100% of the movie? Thanks!

DVDFlick, AVStoDVD, FAVC. Any one of those should get you all the way to a dvd ready to burn to disk.