MID Converter includes several MIDI tools in one.
MIDI to Audio (WAV, MP3, OGG, WMA) recording feature lets you easily record MIDI files to the most popular audio formats.
MIDI types converting tool lets you to convert various .mid formats from one to another.
The program also features the built-in sequencer engine. That allows to playback MIDI directly in the program and record to Audio with the highest quality.