Launching today

MidiDraft

Launching today

AI converts audio to MIDI — free, browser-based

1 follower

AI converts audio to MIDI — free, browser-based

1 follower

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MidiDraft is a browser-based AI tool that converts MP3 and WAV audio files to editable MIDI sequences. All processing happens locally — no file upload required. Preview audio vs transcribed MIDI side-by-side, clean up notes, and export standardmid files. Free to use for music producers, composers, and audio professionals.

Free Options

Launch tags:Music•Artificial Intelligence•Audio

Launch Team

Maker

📌

Hi Product Hunt 👋 I built MidiDraft because audio-to-MIDI tools either upload your audio or hide what they get wrong. MidiDraft runs Spotify's open-source basic-pitch model locally in your browser, so your audio never leaves your machine. You can A/B the MIDI against the original on one playhead, clean it up (drop short/quiet notes, merge, quantize), and download a standard .mid. The free tier is the whole job, no account needed. Honest limits: it works best on single-line parts like voice, bass or a lead guitar. Dense full mixes are still hard, and the examples page includes a clip it handles badly on purpose. Would love your feedback, especially on clips where it fails.

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2d ago