oTranscribe - A free web app to take the pain out of transcribing recorded media
AnthemScore - Convert wav and mp3 to sheet music.
Express Scribe - Express Scribe transcription software and audio player specifically designed for typists.
Audiveris - Audiveris is an open-source Optical Music Recognition software which processes the image of a music...
pmTrans - Cross-platform and portable software for interview transcriptions
AmazingMIDI - Free WAV to MIDI converter for music transcription.