PureMIDI: Online AI audio-to-MIDI converter with sheet output and browser MIDI editor

Hi everyone, I'm Alan, Founder, and I built PureMIDI.

Why I built it Many musicians and producers find it challenging to convert recordings and sheet music into editable MIDI. PureMIDI offers an accessible, browser-based AI transcription tool to simplify this.

What it does

• Converts audio, video, and sheet music PDFs into MIDI
• Provides a free 30-second preview before credit use
• Allows editing and cleaning MIDI drafts in the browser piano roll

I'd love your feedback on What additional input formats or editing features would make PureMIDI more useful for you?