Audext - Use online audio to text converter to transcribe any voice recording in minutes.
Piano Scribe - Open-source demo to convert audio to MIDI using a neural network.
Sonix - Automatically convert audio & video to text in minutes
AmazingMIDI - Free WAV to MIDI converter for music transcription.
HappyScribe - Happy Scribe automatically transcribes your interviews
WIDI Recognition System - Polyphonic MP3 to MIDI, WAVE to MIDI and Audio to MIDI converter with extended options - WIDI Recognition System by WIDISOFT.