I have a whole bunch of mpeg-1 video files I need to use in iDVD. I know I can use iMovie to do this, but this is a very long process. I'm using my PC right now, and trying to find a free (FREE being the operative word) converter so I can do this quickly. Are any out there? I keep finding ones that only convert 20% of the video and stuff like that. Are there any that convert 100% of the video and are free?

Thanks!