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Audio to MIDI Tool

Try it now! ↗️
Audio to MIDI turns a recording into a MIDI file by detecting every note, its timing, and velocity. Hum a melody, drop in a vocal line, or upload an instrument loop — Vocuno extracts a clean MIDI you can drag into any DAW.

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How to use it

Drop in audio (MP3, WAV, FLAC, AAC, OGG, Opus, AIFF) or record live in the browser. Vocuno runs Spotify’s Basic-Pitch model directly in your browser — no upload needed, no server roundtrip — and returns a MIDI file plus an interactive piano roll preview.

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What you get

The output is a standard .mid file with detected pitches, durations, and velocities, plus a count of total notes detected. Download it and drag straight into Logic, Ableton, FL Studio, or any DAW to drive a synth, sampler, or virtual instrument.

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Frequently asked questions

Monophonic input (one note at a time) — humming, whistling, single-instrument lines. Polyphonic chords work but can produce noisier output.
No — Basic-Pitch runs entirely in your browser, so the audio never gets uploaded to a server.
Yes — preview it on the piano roll in Vocuno, then download and edit freely in your DAW.
Audio to MIDI runs locally and doesn’t consume Vocuno credits.