🔒 Hum it · get MIDI · nothing uploaded

Humming to MIDI Converter

The fastest way to capture a melody is to hum it. Humming to MIDI turns that quick vocal idea into real notes you can drop into any instrument — no need to be able to play it on a keyboard first.

🎵 → 🎹

Drop an audio file to convert to MIDI

MP3 · WAV · FLAC · M4A · OGG — processed locally, never uploaded

⚙️ Advanced settings

Onset confidence 0.5 Higher = only clear note starts Note confidence 0.3 Higher = fewer, stronger notes Min note length 130ms Drops short blips Tempo 120 BPM Written to the MIDI header Include pitch bends (expressive, less clean)

⭐ 4.8 · free & unlimited · powered by Spotify's open-source Basic Pitch

Record yourself humming (your phone’s voice memo is fine), drop the file here, and the AI traces your pitch into a MIDI melody, right in your browser. It’s monophonic by nature, so a single clear hummed line works best.

Idea capture, instantly

Turn a melody in your head into editable MIDI before you forget it — then assign it any sound in your DAW.

No instrument skills needed

You don’t have to play piano. If you can hum the tune, the model can turn it into notes.

Clean up with settings

Hummed takes can be breathy — raise the thresholds and minimum note length in Advanced settings for a tidy single-line melody.

How to convert Humming to MIDI

Add your file

Drag your Humming file into the converter, or click to browse. It loads locally — never uploaded.

AI transcribes

Basic Pitch detects the notes on your device and draws a live piano roll of the result.

Download MIDI

Save the .mid (and a piano-roll image) and open it in any DAW or notation app.

Humming to MIDI — FAQ

How do I turn humming into MIDI?

Record yourself humming a melody, drop the audio (M4A, MP3 or WAV) into the converter, and download the MIDI. Hum one clear note at a time for the best result.

Why are there wrong or extra notes?

Sliding between pitches and breath noise can add stray notes. Hum more deliberately, and increase onset/note confidence and minimum note length in Advanced settings.

Can I hum chords?

Humming is one note at a time, so you get a single-line melody. For chords, record an instrument like piano or guitar instead.