Audio to MIDI

Convert Audio to MIDI with AI

Upload any audio file and get an accurate MIDI transcription. AI-powered note detection for melodies, chords, and complex recordings.

AI-powered audio transcription

Turn any recording into editable MIDI notes with precision.

AI-Powered Detection

Advanced neural network accurately detects pitch, timing, and velocity from audio recordings with high precision.

Polyphonic Support

Handles complex polyphonic audio — chords, melodies, and multi-instrument recordings are all transcribed accurately.

Any Audio Format

Upload MP3, WAV, FLAC, or other common audio files. The AI processes any standard audio format.

Standard MIDI Output

Download a standard .mid file compatible with any DAW — Ableton, FL Studio, Logic Pro, GarageBand, and more.

Note-Level Precision

Get accurate note-on/off timing, velocity, and pitch. Fine enough to use the MIDI directly in your productions.

Free & Browser-Based

No software to install. Upload your audio, get your MIDI file, and download — all in the browser.

Audio to MIDI in 3 Steps

Upload, let the AI transcribe, and download your MIDI file.

1

Upload Audio

Drag and drop your audio file — MP3, WAV, or any common format.

2

AI Transcribes Notes

The AI analyzes the audio and detects every note, chord, and rhythmic pattern.

3

Download MIDI

Get your .mid file and open it in any DAW for editing, transposing, or re-arranging.

Frequently Asked Questions

The AI uses a neural network (based on Spotify's Basic Pitch model) to analyze the frequencies in your audio and detect individual musical notes. It identifies the pitch, timing, duration, and velocity of each note and writes them to a standard MIDI file.

Yes. The AI handles polyphonic audio — it can detect multiple notes playing simultaneously, such as piano chords, guitar strumming, or multi-instrument recordings. Results are best with clean recordings.

You can upload MP3, WAV, FLAC, AAC, OGG, and most other common audio formats. The AI processes any standard audio file.

Yes, the audio to MIDI conversion tool is free to use. Upload your audio and download the MIDI file at no cost.

Absolutely. The output is a standard .mid file that works with any DAW — Ableton Live, FL Studio, Logic Pro, GarageBand, Cubase, Pro Tools, and more. Import the MIDI and assign any virtual instrument.

The AI achieves high accuracy on clean, well-recorded audio. Monophonic recordings (single melodies) give near-perfect results. Polyphonic recordings (chords, complex mixes) are more challenging but still produce very usable MIDI output. For best results, use isolated instrument tracks.

Turn recordings into MIDI

Upload any audio and get an accurate MIDI file in seconds. Free, browser-based, no software needed.