I was just wondering if anyone amongst the community knew of a decent program capable of converting WMVs and other popularly used video file types on the internet into MP4 or 3GP format that can be used on PSP's or mobile phones. I've been using SUPER video converter up to this point to do this when putting thins like episodes of the GMOD Idiot Box onto my phone but recently the programs been giving me jip and anything I try to convert isn't doing so properly. So, can anyone help a brother out?

check out AOA extractor. very nice program for extracting audio from video. it also converts between various codexes.

FFMPEG can convert alot. Though its a command line application.