I was wondering what programs do people usually use to convert MIDI's to soundfonts like the bunch of NES remixes done on YTMND? I'd like to try that myself. There was another cool YTMND where a guy took a MIDI of the Megaman 2 title screen and converted the channels to music samples from Megaman 7 ( http://rm2-rm7.ytmnd.com/ ) . I always thought it'd be cool to take MIDI music MIDI's and convert them to the samples of a 16 bit game.

Imagine, Megaman music heard Final Fantasy 3/6 style.