Midimeow is an easy-to-use tool to converts:
Midi to Mp3 at 128 Kbps and 196 Kbps
Midi to Wav
Midi to Ogg vorbis
It allows to change the rate of the output (3 rates available)
The number of channels (mono or stereo)
And if you want the volume

MidiMeow 1.01 download in progress...

If your download doesn't begin automatically, click and download here.