Burning DVDs

[kahljorn]

Do you guys know of any good programs for burning dvds? I'm looking for a few functions in specific, like burning multiple language tracks, setting up subtitles. I'd probably be converting from .ogg format. I don't know if any of you have experience with them, but they are often multi-language and multi-subtitled. If there's nothing like that, is there a program for extracting certain tracks?

All I have for .ogg is some simple stuff to allow me to watch them. As far as I can tell it didn't come with a good decoder or anything.
Besides that, what format are dvds usually? Mpeg?