Upload a song or recording. Audio-to-MIDI Pro transcribes each instrument and engraves the result: a full score, a part for each player, guitar and bass tablature where supported, and the vocal line with its lyrics. Download PDFs, or open the MusicXML in your notation app.
Download the full score, a single part, or every part at once as a ZIP of print-ready PDFs.
Export MusicXML to keep editing in MuseScore or any other notation app that imports it. The MusicXML uses the same page layout as the PDF.
Guitar and bass parts can come with tablature next to standard notation, where supported. In standard notation, both are written an octave up, the way guitarists and bassists read them.
Drum parts use percussion notation, with kick, snare, toms, hi-hat, and crash each on its own line.
The score carries the detected key signature, time signature, and tempo. Add chord symbols above the staff if you want them. When a piece has no clear key, the score leaves the key signature out rather than guess.
Add lyrics to a transcription with a Voice part. The sung words come back timed to the vocal notes and print under the Voice staff.
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MP3, WAV, FLAC, OGG, AIFF, M4A, AAC, WebM, or a video file, up to 30 minutes long. You can also record from your microphone.
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Mirelo suggests the instruments it hears. Keep its picks or choose your own.
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Play the transcription back and follow along in the score, or switch to the piano roll to check individual notes.
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Download PDFs for printing, MusicXML for notation software, or MIDI for your DAW.
If the recording has a piano, its part is transcribed and engraved like any other instrument. Mirelo writes down what each instrument plays. It does not arrange a full band song into a solo piano version.
Piano and other keys, acoustic and electric guitar, bass, voice, drums, strings, brass, woodwinds, and synths. Mirelo suggests the ones it hears, and you can add or remove instruments before it transcribes.
Yes. Export MusicXML and open it in MuseScore or another notation app that imports MusicXML.
Yes, when the transcription has a Voice part and you add lyrics. The words are printed under the vocal line in both the PDF and the MusicXML. How lyrics transcription works.
Yes. The Audio-to-MIDI API returns MusicXML and, on request, engraved PDFs with optional tablature.
Audio-to-MIDI Pro is free to try in Mirelo Studio. Create a free Mirelo account to get started.
Audio-to-MIDI Pro is free to try in Mirelo Studio — no setup, no software to install.
