How to convert humming into an instrument
- Press Record melody and hum, sing or whistle a tune — or drop in a recording of your voice.
- Let the tool detect the notes, then clean them up: transpose, snap to a major or minor key, or fix single notes in the note editor.
- Choose an instrument — Piano, Guitar, Cello, Flute, Music Box or Synth Lead — and press play to hear your melody performed.
- Download the rendered instrument track when it sounds right.
This hum to instrument converter is melody-to-MIDI-style transcription without the studio: it tracks the pitch of your voice, turns it into discrete notes and resynthesizes them as a real instrument, entirely on your device. Songwriters use it to capture ideas before they evaporate, producers sketch toplines without touching a keyboard, and teachers turn sung phrases into clean reference notes for students. Whistles are tracked too, so even a whistled hook from a walk can become a piano line. No upload, no signup, no limits — just record, refine and download.
FAQ
How do I turn humming into an instrument?
Record yourself humming, singing or whistling a melody — or drop in a recording. The tool tracks the pitch of your voice, converts it into a list of notes, and replays those notes with the instrument you choose. You can then transpose, snap to a key or fix individual notes before downloading.
Which instruments can my voice become?
Six instrument sounds are included: Piano, Guitar, Cello, Flute, Music Box and Synth Lead. You can switch instruments at any time and the same detected melody is replayed instantly with the new sound.
What if some notes are detected wrong?
Every detected note appears in an editable list — nudge any note up or down a semitone, delete stray notes, transpose the whole melody, or snap everything to a major or minor key. Pitch tracking works best on a clean, steady hum or whistle without background music.
Is the hum to instrument converter free and private?
Yes — it is completely free with no account, and your recording never leaves your device. Pitch detection and instrument synthesis both run locally in the browser, and you can download the result as an audio file.