This little app here plays a ton of formats, including AVI, MOV, MP4, OGM, MKV, NUT, ASF, WMV, often with incredibly good results. Great tool if you don't have time to convert all that anime you downloaded.
File Details-PSPlayerMT-For-PSP-PSP-Homebrew-Applications -
I've never tested it on 3.xx kernel, though, just FYI
psp media player
Linear Mode
