How do you enhance the video quality of an avi video file before burning it onto a DVD?

Try Wondershare Video to DVD Burner, after you import the video file to the software, you could edit the video effects, and select output quaity, and preview before you burn it to DVD. The operation is easy. You might try it for free: http://www.dvd-ripper-copy.com/guide/video-to-dvd-guide.html#10061