I've been working with MIDI files since 1986. Conversion to audio has always been a hit-n-miss pain. Direct MIDI t MP3 Converter takes away that pain with blazing fast and accurate conversions.

I personally was able to take multi-track MIDI files I used for performances and generate MP3 files for my iPod and smartphone that I could use anywhere for practice accompaniments.

Similarly, I made WAV files from MIDI for use with Movie Maker.

Well worth the $29.95.