Piano 1024 A ChatGPT App · by Chardonn.AI

Play the piano inside ChatGPT.

A real synth-piano studio, right in the chat — learn songs, co-write music, name any chord, and train your ear. Every note is synthesized live on a tappable in-chat keyboard. No samples, no setup.

Add to ChatGPT

What it can do

Play anything
play_music
A note, chord, progression, scale, or melody — voiced and playable.
Learn a song
teach_song
Phrase by phrase — fingering, lyrics, and hands-separate practice.
Keep a pulse
start_pulse
A metronome in any meter, even compound time like 6/8.
Train your ear
ear_training
Graded interval, chord, and scale drills — the model coaches you.

See it in action

These cards are live and playable — tap any key to hear it, right inside the chat.

A Piano 1024 card teaching Twinkle Twinkle, the phrase highlighted on the keyboard
Learn any song, phrase by phrase
A Piano 1024 card showing an I–V–vi–IV progression with Loop enabled
Co-write a progression — and loop it
A Piano 1024 card showing the C major scale with degree numbers lit on the keys
Every scale, with the degrees lit
A Piano 1024 metronome card with a play-along keyboard
A metronome in any meter

Try saying…

Teach a songTeach me to play Twinkle Twinkle, with fingering.
Co-writeWrite a dreamy progression in A minor, then add a melody — we'll keep tweaking.
Name a chordWhat's in a D minor 7 flat 5 — and play it.
Show a scaleShow me the A minor pentatonic across two octaves.
Train my earQuiz me with interval drills and track my streak.
Keep a pulseGive me a metronome at 96 BPM in 6/8.
JamA 12-bar blues backing in A, and the scale to solo over it.
Add to ChatGPT

Add it to ChatGPT

Takes about a minute — no account, no payment, no coding. Piano 1024 is in review for the ChatGPT app directory, so for now you add it manually in Developer Mode. It's safe: nothing is downloaded, and there's no login.

  1. In ChatGPT: Settings → Connectors → Advanced → Developer mode.
  2. Add a connector with this URL — authentication “No authentication”:
  1. Open a chat and try any prompt above — a playable Piano 1024 card appears inline. Tap it to hear it play.