Hummr

Hum it. Hummr plays it.

Sing a melody and it becomes a real instrument playing it. Then talk to a co-producer that reasons over the notes you just performed and helps you turn a loop into a track. Voice in, voice throughout — on any device.

Be one of the first in. No spam, one email when the beta opens.
what you sang
your notes, editable

Six seconds of humming, turned into an editable instrument part.

Your voice is the whole instrument.

No prior music training, no plugin to learn. What you hum becomes real, structured notes — and stays editable long after you've recorded it.

Hum, get an instrument

A few seconds of humming becomes note-accurate MIDI you can re-voice across 128 instruments, without re-recording a thing.

Nothing is baked in

Your raw performance and the corrected version are kept separately, so key, scale and instrument stay changeable at any point.

A co-producer that listens

Talk to it the way you'd talk to a collaborator. It reasons over the notes you actually played and proposes parts that fit.

How it works

The full pipeline runs on your phone or laptop, start to finish.

01 · capture

Record

Hum, sing or beatbox — six seconds is enough to get started.

02 · transcribe

Listen

Your performance is turned into note events: pitch, timing and duration.

03 · correct

Tighten

Notes snap to your chosen key and scale, with the feel of your original take kept intact.

04 · render

Play back

Hear it through any of 128 instruments, and change your mind whenever you like.

Simple pricing, from day one

Free to start. Upgrade when you're ready to take a track further.

Free

£0
  • Unlimited humming
  • Up to 3 tracks per project
  • Watermarked export

Pro

£7.99/mo
  • Unlimited tracks and projects
  • Full AI co-producer
  • Clean MIDI and audio export

Studio

£16/mo
  • Commercial licence
  • Collaboration and shared projects
  • Priority processing

Get in before the beta opens.

Leave your email and we'll let you know the moment a spot opens up.