MIDI to MP3 Converter converts MIDI to MP3. It is an ALL IN ONE audio converter that could convert more than 120 audio and video files to MP3, WAV, WMA, AAC, M4A, M4B, M4R, OGG, and so on. The software is full compatible with Vista and Windows 7. You can change encoding parameters of target files such as sample frequency, bit rate, channels, and quality. MIDI to MP3 Converter also supports batch conversion.