High quality professional sound.
Very fast MIDI to MP3 conversion.
Virtually unlimited number of sounds, thanks to the support for SoundFonts.
Intuitive easy to use interface, supporting many languages.
Native application for Mac OS X.

Very Fast MIDI to MP3 Conversion

There are different methods that can be used to convert MIDI to MP3. Using sound recording, a program can capture the MIDI output, as a MIDI file is being played on the computer. However, with this method, you will have to wait 5 minutes to convert a file that is 5 minutes long. All the power of your modern processor don't have any significance with this method.

MIDI to MP3 Converter uses a different approach. It converts MIDI to MP3 using SoundFonts. Basically, it means that you don't need to play your MIDIs in order to convert them. The files are translated rather than played. This allows to achieve higher quality. But not only that. MIDIs are converted 10+ times faster, compared to the sound recording method, and you can enjoy all advantages of faster processors. So, a file that would be converted 5 minutes with the sound recording method can be processed by MIDI to MP3 Converter in a few seconds.