video compression

Hey,

On my site I have lots of videos for download. The problem is that they are all like 100MB each. I need to know how to compress them with a video editor (i.e. Premiere, Animation Shop, 3D Studio Max, etc.) to around 15-20MB without losing alot of quality.
Check out http://www.advanced-anime.com/Media/main.php?page=241-248

Download #248
see what I mean

Full episodes, good quality, under 20MB, you're askign for a miracle.

well, praise the lord!!!! Advanced Anime did it. Goose did you even look at their eps?? They are almost perfect video and sound and they are under 15mb