Hum to MIDI

At a glance

• Editor score
  7.0 / 10
• Pricing
  Free plan
• Best for
  Free browser MIDI capture from humming
• Free plan
  Yes
• Paid from
  Free
• Voice input
  Humming
• Facts checked
  26 Sep 2026

• Where it wins

  • Tracks hummed, sung, or whistled melodies in real time
  • Shows notes in a piano-roll view with adjustable pitch snapping
  • Processes audio locally and downloads standard MIDI files

• Where it doesn't

  • Captures single-line melodies rather than full-song arrangements
  • Exports MIDI, not notation files or finished audio
  • Offers basic pitch controls rather than AI music generation

Our verdict on Hum to MIDI

Hum to MIDI is a free browser utility for turning a hummed, sung, or whistled single-line melody into MIDI notes as it is performed. It suits solo musicians and small teams who want to capture a melodic idea without first entering it by hand. The piano-roll display shows detected notes in real time, and the tool includes playback and a demo mode. This is a focused melody-capture tool, not a generator for complete songs or arrangements.

Its useful controls center on pitch capture and export. Notes can be snapped chromatically or to a detected key, and detection sensitivity is adjustable. Export tempo can also be set before downloading a standard .mid file, which can be brought into DAWs or notation software. That MIDI handoff makes the tool relevant when the next step is arranging or editing elsewhere; it does not itself provide notation export or finished audio output. Choose it when a vocal idea needs to become editable MIDI, rather than when the goal is an automatically produced track.

The browser-based workflow avoids installing a desktop app, and the site says microphone audio is processed locally and never uploaded. It uses autocorrelation for pitch detection, with no AI model involved, so the “AI Hum-to-Song” category label should not be read as a claim that this tool generates music with AI. Its narrow scope and basic pitch controls are the main tradeoffs. Hum to MIDI is a sensible fit for quick, privacy-conscious melody capture; creators seeking full-song generation, richer production tools, or notation output should look elsewhere.

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Hum to MIDI pricing

Hum to MIDI fact sheet

Alternatives to Hum to MIDI

• Larka AI Hum to SongA focused iOS songwriting app that expands short hummed ideas into complete tracks.9.3
• SunoA flexible AI song studio, with commercial rights and deeper editing on paid plans.9.2
• Musicful AIA flexible song generator for turning text, lyrics, and recorded ideas into shareable tracks.9.0

See all Hum to MIDI alternatives →

Featured on iTechGuides

Hum to MIDI is listed in our AI Hum-to-Song Generators directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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Last updated 7 Oct 2026 · How we research and update