Turn your audio into a MIDI file

Upload a recording, pick a mode, and download the transcribed MIDI. Solo piano works best; full-song transcription is experimental. The first 20 seconds are converted — free, no sign-up.

Convert audio to MIDI
Upload a file, choose what's in the recording, and get a downloadable MIDI with an audio preview.

Drag & drop an audio file

or click to browse · MP3, WAV, M4A, OGG, FLAC · up to 30 MB · first 20 seconds converted

Longer files are trimmed to their first 20 seconds — the result always tells you. Files and results are kept for about an hour, then deleted automatically.

What's in the recording?
Result
Real status while converting; download and preview appear here.
Your MIDI will appear here after conversion.

What to expect

An honest tool: real transcription, clear limits, no dark patterns.

Real conversion

Every upload runs open-source transcription models on our server. The preview is rendered from the exact MIDI you download.

Two modes

Piano mode for solo piano recordings. Full-song mode (experimental) attempts multiple instruments at once.

Listen first

Play an audio preview of the transcription before you download anything.

First 20 seconds

Each conversion is capped at 20 seconds. Longer files are trimmed and the result always tells you — nothing is silently cut.

Auto-deleted

Uploads, intermediate files and results are removed automatically within an hour.

Free, no account

No sign-up, no payment. A daily limit per visitor keeps it available for everyone.

FAQ







Every conversion has a feedback box

Tell us what you used the MIDI for and where it fell short — this decides what gets built next.

MP3 to MIDI Converter — Free Online Tool | Piano & Full Song