So you want to be able to watch it on a DVD player right?
You need to get a program called convertxtodvd - http://www.vso-software.fr/products/convert_x_to_dvd/
Add the video file to that software and click convert (takes about the length of the film)
you can burn the dvd to disc with that software too when it's finished converting.
Nah you dont, did you pay for the film, same principle mate.