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Free AI Audio to MIDI Converter

Convert vocals, piano, guitar, and other clear recordings into editable MIDI for your DAW or the MIDI Editor.

Maximum file size: 10485760 bytes.

Turn Audio into Editable MIDI

Transcribe musical ideas into MIDI, download the result, or continue editing right away.

Convert Audio for Free
Free conversion

Convert Audio for Free

Create and download MIDI from supported audio files without an account or credits.

Convert Audio to MIDI
Get MIDI Notes You Can Edit
Editable output

Get MIDI Notes You Can Edit

Turn detected pitch and timing into note data you can adjust, rearrange, and assign to new instruments.

Convert Audio to MIDI
Continue in the MIDI Editor
Connected workflow

Continue in the MIDI Editor

Open the converted file directly in the MIDI Editor without downloading and importing it again.

Convert Audio to MIDI

Convert Audio to MIDI in 3 Steps

Upload a recording, let AI transcribe its notes, then download or edit the MIDI.

  1. 01

    Add Your Audio

    Choose a clear vocal, piano, guitar, or isolated instrument recording in a supported format.

  2. 02

    Transcribe the Notes

    AI analyzes pitch, timing, and note events to create structured MIDI data.

  3. 03

    Edit or Export

    Download the MIDI for your DAW or open it directly in the MIDI Editor.

Ways to Use Audio to MIDI

Capture musical ideas, recreate instrument parts, and move them into your production workflow.

  • Turn Voice Memos into MIDI

    Convert a sung melody or voice memo into editable notes while the idea is still fresh.

  • Transcribe Instrument Parts

    Extract notes from clear piano, guitar, bass, and other pitched instrument recordings.

  • Build New Arrangements

    Use transcribed notes as a starting point for new sounds, harmonies, remixes, or arrangements.

Turn Your Audio into MIDI

Upload a supported audio file and create editable MIDI for free.

Convert Audio to MIDIMIDI Editor

A Platform Trusted by Music Creators

Built for people who make music of all kinds. If you are still unsure, read the notes real users left.

  • After 2+ years on Suno, its download limits and cost didn't fit my needs. What I like most: Unlimited (after a Pro trial) with 10 tools and no credits, Audio Joiner, Highlight Lyrics to check sung words, and one menu for MP3, WAV, cover, lyrics and license. I make 1-2 hour relaxing instrumentals with Content ID and YouTube Publishing, with lyric songs next. Thank you, LumiMusic! It's worth a try.

    N

    Nanda

  • Antes usaba Suno y probé Mubert, pero cambiaron las condiciones de descarga. Con LumiMusic Pro tengo descargas ilimitadas, clave para mi canal: publico 3 vídeos de una hora cada semana. Me encanta crear piano, jazz, música celta o japonesa que encaja con cada ambiente. Extend y Audio Joiner me ahorran mucho tiempo. ¡Gracias por escuchar a los usuarios! 💙

    I
    iris castro

    YouTuber – canal de música ambiental y relajación (Dream Haven Ambience)

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Audio to MIDI Converter FAQ

Answers about supported files, conversion accuracy, MIDI editing, and free use.

What does an audio to MIDI converter do?

It analyzes pitch, timing, and note events in a recording and turns them into MIDI data. You can then edit the notes, change instruments, or build a new arrangement in a DAW or the MIDI Editor.

Can I convert MP3 or WAV to MIDI?

Yes. The converter supports MP3, WAV, M4A, FLAC, and OGG files up to 10 MB and 8 minutes, depending on your browser's audio format support.

What kind of audio produces the best MIDI?

Clear vocal melodies, piano phrases, guitar riffs, and isolated instrument parts work best. Dense mixes with overlapping instruments usually need more cleanup.

How accurate is audio to MIDI conversion?

Accuracy depends on the recording. Simple, clearly pitched parts are easier to transcribe than full mixes, heavy effects, or noisy performances.

Can I edit the MIDI after conversion?

Yes. Download the standard MIDI file for your DAW, or open it directly in the MIDI Editor to adjust notes and timing.

Is the audio to MIDI converter free?

Yes. Converting audio and downloading the MIDI file do not require credits or an account.