All of the Contour cameras capture videos in the .MOV file format. Since very few DVD players support playback of .MOV file you can't simply copy the raw video file to a DVD and have it play your video files properly. The files must be converted to a format the DVD player understands, which requires a third party DVD burning software.
We don't provide any DVD burning software or support for third party DVD burning products. However, there are a number of resources on the web that can provide information for converting .MOV files into a format supported by DVD players. Here are a couple of links about this: