Two free versions of burning softwares used for a variety of different types of burns to disk even the iso image for the free Linux drive tool GParted as well as video files and data dvds are BurnOn and a newer StarBurn program by the same software company apparently.
The free version of BurnOn sees an IE popup after each burn for buying the full version if you can get past that annoyance.
http://www.burnworld.com/burnoncddvd/
StarBurn is simply a free burning program found at
http://www.rocketdivision.com/download_starburn.html
Hopefully one of these or even a third known as Deep Burner will work out with their DeepDVD Movie download seen at
http://www.deepburner.com/?r=download