Extreme Sample Converter - Browser, real-time player, editor, disc copier and converter between different audio formats.
Intelliscore Ensemble WAV to MIDI Converter - Converts WAV, MP3, CD, and WMA to MIDI for live performance, makes multi-track .mid files, and transcribes music. Free demo.
Joy RingTone Converter - Converts MP3, WAV, and CD tracks to MMF, AMR, AAC, 3GP and MP4 ringtones.
LoopSoft - Offers MIDI to MP3, WAV, or Ogg.
M2Convert - Converts video and audio files to iPod and PSP formats.
MedianSoft Batch Converter - Converts between audio formats WAV, MP3, WMA, AAC, and Ogg Vorbis. Also extracts audio from video files.
MediaTwins - WMA, AC3, and Ogg encoding/decoding tools
Midi Black Box - Automatically convert midi and karaoke files in Standard MIDI Files (SMF) with optimization in the specifications of formats XG and XF.
MidiCutter - Cuts a ringtone from any midi file.
MidiJoiner - Chains together MIDI and KAR files into a single file.
MidiSqueezer - Removes unnecessary contents from MIDI files for use as mobile phone ringtones.
MidiSyn - Converts MIDI files to WAVE or MP3, burning them to CD. Uses Sound Fonts as MIDI sample data.
Midi2Wav - Recorder from RINASoft converts MIDI files to WAV (for example, CD quality) using your sound card synthesis.
MM-EDL - Audio project file format (EDL / ADL) converter. This utility facilitates fast import and export of the most common professional audio project formats.
Monkey's Audio - Lossless compression of digital music.
MP3Resizer - Optimizes the capacity of MP3 players by reducing the size of MP3 files.
Muse - Converts many formats, plays and burns music files. Windows shareware version for download.
MuseBook MidiMic - Use your acoustic monophonic instrument through a microphone to get MIDI output.
Neuratron Software - Scans sheet music and converts it to MIDI sequences.
PCtoS550 - Converts WAV files into SysEx MIDI dumps for the Roland S-550 digital sampler. Freeware.
