# MP3 to MIDI
> Convert audio to MIDI online free, plus BPM, key, chord and stem tools
- URL: https://mp3tomidi.art/
- Visit (tracked): https://promoteindex.com/go/mp3-to-midi
- Category: design
- Built with: unspecified
- Pricing: freemium
- Votes: 0
- Tested by PromoteIndex: no. Not tested by PromoteIndex yet. Use at your own risk.
- Listed: 2026-10-20
- Tags: mp3-to-midi, audio-to-midi-converter, bpm-detection, key-finder, chord-detection
mp3tomidi.art converts MP3 and other audio files to editable MIDI in your browser using the Basic Pitch neural network. It also detects BPM and key, recognizes chords, splits stems, renders MIDI to audio and converts MIDI to printable sheet music. Free, no signup. Conversion runs locally with TensorFlow.js, so your audio stays on your device. Musicians, producers and students use it to transcribe melodies and solos, prepare DJ sets, learn songs and move ideas into any DAW.
Listing: https://promoteindex.com/p/mp3-to-midi

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