Harmy said:

If you don't want to go into any AviSynth scripts and stuff, I would suggest makng an mp4 or mkv with a program called ripbot, it is easy to use, has many options and encodes very well with nice quality.

I had some issue with 7z and the Ripbot download. Here is a link for people who might get this issue.

http://forum.videohelp.com/threads/334352-Problems-Installing-RipBot

I will give the conversion a shot and see what I come up with. Any specific requests for the a/v quality for these?