Convert MP3 to MIDI
Upload an MP3 and get editable MIDI you can tweak note by note in your DAW.
A sample result appears here before your first conversion.
What does converting MP3 to MIDI actually do?
An MP3 file is a finished audio recording — a wave of sound the player reproduces. A MIDI file is the opposite: it stores the underlying musical events — which note was played, when, how loud, and for how long — as editable data. Converting MP3 to MIDI analyzes the pitches inside your MP3 and rebuilds them as a .mid file you can reshape freely.
Why bother? Because once your MP3 is MIDI, you can do things audio never allows. Fix a wrong note in a vocal hook. Transpose a guitar riff up an octave. Swap the original piano for strings. Quantize timing that drifts. Rearrange entire sections. None of that requires re-recording — it just requires the MIDI equivalent of the MP3 you already have.
From MP3 file to editable notes
Stop transcribing MP3s by ear. Upload the file, convert MP3 to MIDI, and reshape melody, harmony, or rhythm inside your DAW.
Upload any MP3 you have
Drag in a vocal MP3, a piano sketch bounce, a guitar riff rip, or any MP3 with a clear melodic line.
Keep the MP3 on your machine
Basic mode converts MP3 to MIDI locally in your browser — the file never leaves your device.
Preview the MIDI with real instruments
Before downloading, audition the converted MIDI with piano, strings, winds, brass, and other built-in sounds.
Drop the MIDI into any DAW
Open the .mid file in Ableton Live, FL Studio, Logic Pro, GarageBand, Cubase, or any tool that reads MIDI.
Why creators convert MP3 to MIDI here
Upload an MP3, get editable MIDI, and stay in control the whole way.
How the MP3 to MIDI workflow works
Three steps to turn your MP3 into editable MIDI.
1. Upload your MP3
Drag in an MP3 file — a vocal take, piano melody, guitar riff, or any recording with a clear melodic line.
2. Convert MP3 to MIDI
Basic runs the conversion instantly in your browser, so you go from MP3 to editable notes without leaving the page.
3. Download and edit the MIDI
Open the .mid file in your DAW and start fixing notes, swapping instruments, or building new arrangements on top of it.
What this MP3 to MIDI converter includes
Here is what you get when you convert MP3 to MIDI on this page.
MP3 and other common formats
MP3 is the primary input. WAV, FLAC, and OGG are supported too, so you can convert whatever you have.
Standard .mid output
Every conversion produces a standard .mid file — no proprietary wrapper, no lock-in. Any DAW or notation editor can open it.
Free Basic conversions
Basic MP3 to MIDI is free, runs in the browser, and needs no account.
Preview with multiple instruments
Audition the converted MIDI with piano, strings, brass, and winds before exporting, so you know the notes are right.
Best for vocals, piano, and guitar
MP3s with a clear monophonic or lightly polyphonic melody — vocals, solo piano, solo guitar — produce the strongest MIDI results.
Opens in every DAW you already use
Ableton Live, FL Studio, Logic Pro, GarageBand, Cubase, Studio One — any DAW that imports MIDI reads this .mid directly.
Who converts MP3 to MIDI?
Different people, same tool. Here is how creators turn MP3 files into editable MIDI.
Producers
Record a rough vocal or instrument take, bounce it to MP3, and convert to MIDI to seed your arrangement. Swap the original sound for any virtual instrument, layer harmonies, quantize timing — no re-tracking.
Songwriters
Hum a melody into your phone, save the MP3, convert it to MIDI, and develop the idea inside a full DAW session. Catch ideas the moment they happen instead of losing them before you reach a keyboard.
Music students
Take an MP3 of a piece you are studying, convert it to MIDI, and inspect intervals, chord voicings, and rhythm on a piano roll. Seeing notes on a grid makes theory click faster than listening alone.
Content creators
Convert an MP3 of a rough idea to MIDI, load a royalty-safe virtual instrument, and produce original background music for videos, podcasts, or streams.
MP3 to MIDI — common questions
Formats, accuracy, privacy, and playback — everything you want to know before you upload.
Yes. The public MP3 to MIDI conversion on this page is completely free. It runs in your browser with no signup, no credit card, and no daily limit on how many MP3s you can convert. Basic mode is the free tier we keep public permanently.
Slightly, yes — MP3 is a lossy format, so some high-frequency detail is missing compared to the original recording. In practice, a normal-quality MP3 (128 kbps or higher) with a clear melody transcribes almost as well as a WAV. Heavily compressed low-bitrate MP3s may smear fast passages.
MP3s with one main melody stand out clearest. Solo vocals, solo piano, solo guitar, whistling, or humming usually produce clean MIDI. Dense mixed songs with drums, bass, and layered harmonies are harder — the converter may pick up bass notes or miss overlapping voices. Isolate the part you want when you can.
Yes. The converter outputs a standard .mid file that every major DAW reads natively — Ableton Live, FL Studio, Logic Pro, GarageBand, Cubase, Studio One, Reaper, Reason, Pro Tools. It also opens in notation editors like MuseScore, Dorico, and Finale. No plugin needed.
No. In the current public workflow, MP3 to MIDI conversion happens entirely inside your browser on your device. The MP3 file is never sent to our servers, never stored, and never logged. You can convert copyrighted material you own with the same privacy guarantee as working offline.
Accuracy depends on the MP3. Clean solo instruments and vocals usually transcribe with only minor corrections needed. Dense mixes, heavy effects, and noisy live recordings will need more cleanup in your DAW. Treat the MIDI as a strong first draft that saves you from manual note entry — not as a final transcription.
You can upload any MP3 within the file size limit, but full-song MP3s with drums, bass, vocals, and multiple layered instruments always produce messier MIDI than isolated parts. For the best result, extract the stem you care about first — most DAWs and several free tools can split a song into vocal, instrument, and drum stems.
MIDI is a data format describing musical events — note, timing, velocity, duration — not the sound itself. Converting MP3 to MIDI gives you the underlying notes so you can change the instrument, fix mistakes, shift the key, adjust the tempo, or rearrange sections. You keep the musical idea and throw away the frozen recording.
Yes. You are responsible for holding the rights or license to any MP3 you upload and convert. Do not convert copyrighted material you do not own or have permission to use. Because conversion is local, nothing we do exposes the MP3 — but legal responsibility for the source always stays with you.
Ready to convert your MP3 to MIDI?
Upload the file, run the conversion, audition the MIDI with different instruments, and download the .mid — all without leaving this page.