List of open source audio to midi packages

audio2midi.md

Recurrent Neural Network for generating piano MIDI-files from audio (MP3, WAV, etc.)

https://github.com/BShakhovsky/PolyphonicPianoTranscription

A python program which performs an FFT on an audio file and produces a MIDI file from the results

https://github.com/NFJones/audio-to-midi

Extract the melody from an audio file and export to MIDI

https://github.com/justinsalamon/audio_to_midi_melodia

Performs pitch detection on a polyphonic audio source and outputs to MIDI

https://github.com/corbanbrook/spectrotune

Program to detect pitch from wav files and write in time quantized MIDI

https://github.com/vaibhavnayel/Audio-to-MIDI-converter

A CNN which converts piano audio to a simplified MIDI format

https://github.com/hartmetzls/audio_to_midi

An application of vocal melody extraction.

https://github.com/bill317996/Audio-to-midi

Transcribes polyphonic piano pieces from audio (MP3, WAV, etc.) into MIDI-files

https://github.com/BShakhovsky/PianoAudioToMidi

Polyphonic pitch tracking in real time using machine learning algorithms

https://github.com/jaym910/polyphonic_track

Audio to MIDI converter

https://github.com/sbaeunker/audioToMidiConverter

Explore Transcribing Techniques to auto convert audio to midi

https://github.com/Goldspear/audio2midi

PitchToMIDI

https://github.com/KatoIppei/PitchToMIDI See releases

Piano & Drums

https://github.com/magenta/magenta/tree/master/magenta/models/onsets_frames_transcription

Tony: a tool for melody transcription

https://www.sonicvisualiser.org/tony/ https://github.com/sonic-visualiser/tony https://code.soundsoftware.ac.uk/projects/tony (https://github.com/mikulas-mrva/tony2max)

MusicTranscription

https://github.com/ClaraBing/CS229-MusicTranscription

pYIN

https://code.soundsoftware.ac.uk/projects/pyin https://github.com/ronggong/pypYIN (python)

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audio2midi conversion works great with prior source separation https://github.com/deezer/spleeter or others like https://github.com/rgcda/Musisep