Hum2MIDI

Hum2MIDI — App Overview In one line Just hum, and your melody is converted to MIDI — ready to edit and export. Overview Hum2MIDI detects pitch from your microphone in real time and converts it into MIDI notes. Even if you can't play an instrument, you can capture any melody that pops into your head as musical data (MIDI), edit it on a piano roll, and export or share it as a standard MIDI file. Perfect for brainstorming composition ideas and getting something into your DAW fast. Features Input & Detection Real-time pitch detection via microphone (AudioKit) → converted to MIDI notes Live pitch display while active: note name, frequency, tuning meter, pitch graph Recording & Playback Recorded notes displayed on a piano roll (note names, beat/bar grid, fixed pitch axis) Piano-sound preview playback Metronome: tempo (manual input), time signature (2/3/4/6), volume, mute Editing Add, move, resize, and delete notes Long-press focus editing (zoom + haptic feedback, simultaneous pitch & start-time adjustment, guide tone) Undo/redo, snap to melody start, quantize (1/4, 1/8, 1/16) Saving & Export Save multiple recordings (renameable), re-edit anytime Export as MIDI and share to a DAW or other app via the share sheet Other Japanese/English language toggle (selected on first launch + available in Settings) Pricing (one-time purchase) Free: Detection, display, recording, playback, editing, metronome — up to 3 saved recordings Pro (one-time purchase): MIDI export & sharing, unlimited saved recordings Target Users Composers and producers who want to capture ideas quickly Non-instrumentalists who want to preserve melodies they think of Vocalists who want to convert vocal/harmony lines into MIDI as a foundation for production Workflow Record → Hum → Stop → Review & edit on piano roll → Save → Export MIDI → Drop into your DAW.