List of open source audio to midi packages

audio2midi.md

Audio Plugin for Audio to MIDI transcription using deep learning (exe, app, vst3, component)

https://github.com/DamRsn/NeuralNote

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)

Onsets and Frames Transcription (Piano & Drums)

https://github.com/magenta/magenta/tree/master/magenta/models/onsets_frames_transcription https://piano-scribe.glitch.me/

WaoN

https://sourceforge.net/projects/waon/

---

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

@eduardflorinescu it´s some time since I last did this. Last time I used a audio source separator like https://github.com/deezer/spleeter and then ran an audio to midi tool. This is also a great workflow if you need the lyrics, since the audio track can be used with whisper for example to generate time stamped lyrics. Works quite well. Just not sure which audio2midi tool to recommend at the moment.

Just not sure which audio2midi tool to recommend at the moment.

which one worked the best for you last time you tried it?

@eduardflorinescu I had great results with https://github.com/DamRsn/NeuralNote If you just have one instrument, it has great accuracy. If you have multiple instruments or vocal track, you should separate tracks before.

I had great results with https://github.com/DamRsn/NeuralNote

Thank you

If you're looking for audio to midi specifically for piano, Eldoraudio's Piano Audio to Midi Converter is an excellent tool that is built upon open source technology.

https://sinestools.univie.ac.at/ Check out this website has data tracking, analyzers, and audio detection tools. Free. graph analytics. no coding. Fast.

@RyanMagyar777 Thanks, interesting free tools but not open source as far as I can see.