Music Information Retrieval Python Packages

essentia

C++ library for audio and music analysis, description and synthesis, including Python bindings

beat-this

Accurate and general beat tracker

spafe

:sound: spafe: Simplified Python Audio Features Extraction

essentia-tensorflow

C++ library for audio and music analysis, description and synthesis, including Python bindings

miditok

MIDI / symbolic music tokenizers for Deep Learning models 🎶

madmom

Python audio and music signal processing library

partitura

A python package for handling modern staff notation of music

crepe

CREPE: A Convolutional REpresentation for Pitch Estimation -- pre-trained model (ICASSP 2018)

maialib

Maialib - Music Analysis Library

msaf

Music Structure Analysis Framework

beetcamp

Bandcamp autotagger source for beets (https://beets.io)

galdr

galdr — AI music perception framework. Translates acoustic signal into structures an LLM can encounter. Stateful listener, pattern analysis, harmonic decomposition.

pypianoroll

A toolkit for working with piano rolls

audioflux

A library for audio and music analysis, feature extraction.

pyharmonytooling

python code to manage music harmony

discovermidi

Ultimate MIDI dataset for MIDI music discovery and symbolic music AI purposes

accordoai

Deep Learning Model and PYPI for Automatic Chord Recognition

dali-dataset

DALI: a large Dataset of synchronised Audio, LyrIcs and vocal notes.

omnizart

Omniscient Mozart, being able to transcribe everything in the music, including vocal, drum, chord, beat, instruments, and more.

bliss-audio

A song analysis library for making playlists

muspy

A toolkit for symbolic music generation

midicap

Stand-alone, pure Python MIDI music captioner and analyzer

yutipy

A simple Python package to interact with various music platforms APIs.

godzillamididataset

Enormous, comprehensive, normalized and searchable MIDI dataset for MIR and symbolic music AI purposes