I have a 4.9 gig m2v file that I'm trying to make smaller to author. Using FFMPEGX, my settings are 122min for "min keep in", 1 for "CD's of", and DVD 4GB for media. Calculating the rate i get 4404 kbit/s. Calculating best I get 2326 kbit/s. After trying both settings, the results are two m2v files that are each under 2 gig files. The quality is not great. How can I get the most out of the program to get the best quality for a dvd?