MP3 IN, KEYS OUT 100% FREE NO ACCOUNT

Drop any song.
Play it on piano.

Upload an MP3, paste a YouTube or Spotify link, hum a tune, or open a MIDI or MusicXML file. musictokeys listens, finds every note and drops them onto a keyboard you can slow down, loop and play along with, in your browser or on your Android phone.

or try a demo song
MP3YOUTUBE LINKSVOICE MEMOSFULL BAND SONGSMIDIMUSICXMLHUMMING
HOW IT WORKS

Three steps.
Zero sheet music.

STEP 1

Drop it

Any MP3, a voice memo, a YouTube or Spotify link, MIDI or MusicXML. You can even hum into the mic. Nothing to install, no account.

STEP 2

We find the notes

AI running right in your browser pulls the piano (or vocals, guitar, bass) out of a full band mix and writes down every note, chord and beat. Your file never leaves your device.

STEP 3

Play along

Notes fall onto the keys. Slow it to half speed, loop the hard bar, follow your left and right hand.

Everything you need to actually learn it.

No scores, no streaks, no nagging. Just the song, the keys and as many tries as you want.

Slow down, same pitch

Practise at 25% and work your way up. The song never sounds like a chipmunk.

Loop the tricky bit

Mark where the hard part starts and ends, and drill it until it sticks.

Left hand, right hand

Notes are coloured by hand, blue for left and orange for right, so you know who plays what.

Chords, named live

See Am7 or Fmaj7 above the keys the moment it plays, plus what comes next.

Pick your level

Easy keeps just the melody, Medium adds the bass, Full plays every note we heard.

Plug in a real keyboard

Connect a USB MIDI keyboard, even to your Android phone. Turn on “Wait for me” and the song waits until you hit the right keys.

ON YOUR PHONE

A piano teacher that fits in your pocket.

Add musictokeys to your home screen in one tap. It opens like an app and keeps working offline. Plug a USB keyboard into your Android phone and the keys light up as you play.

Play Store · coming soon
COMING NEXT

Piano today.
Guitar next.

Same trick, on frets: drop a song, get the chords and the riffs on a fretboard you can slow down.