YOUR PIANO WAS MISSING A SENSE YOUR PIANO WAS MISSING A SENSE

Make Your Piano Smarter. Make Your Piano Smarter.

See music. Learn faster. Create differently.

See music. Learn faster.

Shop KEEZI

✓ 30-Day Returns ✓ 1-Year Warranty

See it in Action

Works with any digital piano.

No subscriptions.
No accounts.

Easy Setup

Learn Faster

Learn music theory faster by seeing scales, chords, and even songs light up right above your keys.

Create Freely

KEEZI removes the friction to creativity. You don't need to be a music theory expert to be creative.

Works with YOUR Piano

Connects to virtually any digital piano or keyboard. The LED strip supports 25 to 88 keys.

No App. No Subscription.

KEEZI was designed to feel like a natural extension of your piano. Control everything from a touchscreen.

See KEEZI in action

Display Scales

Light up scales directly above your piano keys so you can practice with confidence, build familiarity across the keyboard, and improvise without worrying about hitting the wrong notes.

Visualizer

See every note you play come to life with vibrant LED feedback across the keyboard. Personalize the experience with fade and pulse effects, custom colors, and preset palettes. Enable Velocity Lighting to expand the illuminated area based on your playing dynamics, creating a more expressive visual performance.

Chord Dictionary

Explore chords across the entire keyboard with visual guidance above every matching note. With support for any root note and 26 chord types, KEEZI makes it easy to find new voicings, build progressions, and unlock fresh musical ideas.

Animations

Whether you're practicing, performing, or relaxing, KEEZI brings your piano to life with dynamic lighting effects. Choose from a variety of built-in animations, customize the colors of each effect, or simply use a solid backlight to create the perfect atmosphere for your space.

Arpeggiator

Instantly create rhythmic arpeggios from any chord you play. Adjust the tempo, note rate, and playback style, and customize sustain pedal behavior to either hold the arpeggio or sustain notes normally.

Chord Progressions

Generate chord progressions in any major or minor key and use them as a creative backdrop for improvisation and melody writing. KEEZI can automatically sound each chord, with adjustable chord duration and the option to advance through the progression using the sustain pedal for a more hands-on experience.

Easy Chords

Turn simple key presses into full chords and explore new progressions with ease. Simply choose a major or minor key and KEEZI ensures every chord stays in scale, making experimentation effortless. Use Split Mode to play chords with your left hand while creating melodies with your right.

Move any Scale to White Keys

Play any major or minor scale using only the white keys. KEEZI automatically keeps every note in key, making it easy to improvise, jam, experiment with new ideas, and build confidence without worrying about playing the wrong notes.

Sheet Music Quiz

Build confidence reading sheet music. Practice identifying both notes and chords in both the treble and bass clef while KEEZI tracks your score, accuracy, and response time to help you measure your progress.

Connect KEEZI to Synthesia, Ableton, and More with the KEEZI + KEENEKT Bundle

Want to use KEEZI with Synthesia, Ableton Live, or your favorite MIDI software on your PC or Tablet? KEENEKT makes it possible.

KEENEKT is a small USB adapter that allows KEEZI to communicate with your computer or tablet. Once connected, you can use KEEZI with software like Synthesia, Ableton Live, and many other MIDI applications.

Simply plug it in, configure your software to send MIDI to KEENEKT, and you're ready to go.

Bundle KEEZI with KEENEKT for the best value & FREE SHIPPING!

KEEZI+KEENEKT In Action

See Synthesia on Your Keys

Follow along with Synthesia while KEEZI displays each note directly above your keyboard in real time. Learn by watching songs play automatically, or practice interactively at your own pace with playback that waits until you've played the correct notes.

Visualize Your DAW in Real Time

KEENEKT allows KEEZI to display MIDI notes from Ableton Live or other DAWs directly above your keys in real time. Assign custom LED colors to individual MIDI tracks for a clear, color-coded view of your arrangement.

SEEN ENOUGH?

Choose Your Setup

30-Day Returns

1-Year Warranty

Free Shipping on $199.99+

Who is KEEZI for?

🎹 Beginners
Learn scales, chords, and music theory with visual guidance directly above the keys.
🎓 Students
Build confidence, reinforce lessons, and explore new concepts through interactive practice.
👨‍🏫 Teachers
Create engaging lessons and demonstrate scales, chords, and progressions in a visual way.
✍️ Songwriters
Experiment with chord progressions, arpeggios, and new musical ideas more easily.
🎛️ Music Producers
Connect KEEZI to your PC with KEENEKT and see tracks from your DAW come to life!
✨ Piano Enthusiasts
Transform your instrument with visual effects, animations, and real-time note displays.

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Simple By Design

No Subscription
Pay once. Own it forever. All software updates are free!
No App Required
Built-in touchscreen interface.
No Accounts
No sign-ups or logins.

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Works with virtually all pianos!

KEEZI works with virtually any MIDI-compatible digital piano or keyboard, from compact 25-key controllers to full 88-key pianos. The included LED strip can be trimmed to fit your keyboard.

Most pianos connect directly using the included USB-A to USB-B cable. Pianos with USB-C or Micro-USB are also compatible with the appropriate cable or adapter.

Older pianos with 5-pin MIDI ports can use KEEZI with a MIDI-to-USB interface, available separately.

Acoustic pianos can still use KEEZI’s LED lighting, scales, chords, and animations, but MIDI-based features like Visualizer, One-Key Chords, and Arpeggiator require a MIDI-capable piano.