MP3MIDITool

YouTube to MIDI

Browser-only

Upload an audio file you already have and create a downloadable .mid file. No video link is accepted here.

No file selected

No account, batch input, or server upload. The selected audio stays in this browser tab.

Create editable notes from audio you already have

YouTube to MIDI from an audio file, entirely in your browser.

  1. Choose an MP3, WAV, or M4A file already on your device.
  2. Run the transcription in this browser tab.
  3. Download the generated .mid file and edit it in a MIDI editor.

Important boundary: this page does not accept YouTube or other video-platform links. If you have permission to use the audio, save the audio on your device first, then upload that file here. The file is processed locally and is not sent to a server.

Tune the note draft

Change the transcription before downloading

After the file is decoded, these controls update the note draft in this tab. Choose another file when you want a fresh source.

After the note draft: MIDI Agent is a text-to-MIDI AI music plugin for a DAW that can help develop editable melody, chord, drum, and bassline parts from prompts.

Explore MIDI Agent