Make music with touch, movement, or your eyes.

A free browser instrument for every way people move. No special hardware and no account: an ordinary webcam is enough, and your camera stays on your device.

Light Sound Colors · An Omerica Studios Production

🧿Accessibility ModeA simpler, calmer instrument. Plays by touch, switch, head, eyes, or any motion.

🖐 How to play hands-free, in 3 steps

1 Enter Live Play, then tap 📷 Motion (or 👁 Eyes).
2 Allow the camera. It is processed on your device, never recorded or uploaded.
3 Wave in the air to play. With Eyes, rest your gaze on a button to press it.

Pick how gentle. Everything can be changed later with your eyes.

← Exit the simple view

⚠️ Flashing lights and moving patterns can trigger seizures in a small number of people. If you have epilepsy or any medical condition, read before playing, and stop if you feel unwell. Prefer a gentler picture? The 🕊 Calm chip in the Effects row keeps the brightest flashes off.

How to use

Light Sound Colors is an accessible browser-based music and visual instrument that turns touch, movement, and gaze into sound and light. Everything you hear is synthesized live on your device: no recordings, no uploads. After the page loads, everything is processed locally on your device (the Android app also works fully offline). Switch modes any time with the Live / Listen tabs up top.

🎆 Live Play

Touch anywhere to play. Left is low, right is high, top is loud.
Pick an Instrument chip, 18 voices plus drums: Piano, Bell, Marimba, Flute, Music Box, Organ, Kalimba, Steel Drum, Bass, Pad, Lead, Strings, Choir, Vibraphone, Harpsichord, Synth Brass, Glass, Ocarina, or Drums.
Pick a Touch FX brush and it follows your fingers: Glow, Paint, Ribbon, Scatter, Spark, Bubbles, Fire, Petals, Stars, Smoke, Lightning, Confetti, or Ink.
Slide Mirror up for kaleidoscope symmetry. Try 6x with Mandala.
Open the controls to tune the whole show: Speed, Glow, Trail, and Space (echo).

🎧 Listen

Allow the 🎤 Mic and play any music out loud: the visuals move to whatever is playing in the room.
Take it outside: choose the Nature Art visual and let birds, wind, or rain paint slow mandala patterns.
💾 Save Art downloads the current picture as a PNG you own.
Nothing is recorded. The mic and camera are processed on your device only and never leave it.

Everywhere

📷 Motion uses your camera to play, in two styles you switch with the chip next to the 📷 button. 🖐 Fingers (the default) finds your hands: only your fingertips make music, so nothing else moving in the room can trigger a note. Two markers, LEFT and RIGHT, are always on screen so you always know where to raise a hand; a marker lights up solid once it locks on. Wave a finger (left is low, right is high) and it plays whatever you pick in the Instrument row, drums included. 🌊 Any motion is the free style: anything that moves in the camera view plays, your whole body, a dance, even a passing pet. In both styles 📷 Sens sets how much motion it takes. The camera is processed on your device only; no frame is ever recorded or uploaded.
👁 Eyes plays hands-free, made for players who cannot use their hands. A dot follows your head (works instantly), glides like an eye joystick, or, after a short 🎯 calibration, follows your true gaze. Hold the dot on any button to press it, blink to pause or resume the sound, raise your eyebrows to recenter, and sweep the dot across the open canvas to paint and play. The big side buttons switch visuals, themes, instruments, brushes, pointer speed, and the ⏱ dwell time (how long a hold takes to press, half a second up to 1.5 seconds). On-device only; nothing is recorded.
The controls live behind small tabs: tap a tab to open just that group (it always fits on screen, no scrolling), tap it again to close, and the arrow bar tucks everything away so nothing blocks the show.
Keys: V next visual, T next theme, Q quantum, 1/2 modes, E eye control, H this help.

🩺 Health & safety

Photosensitive seizure warning. This app displays flashing lights, moving patterns, and rapid color changes. A small percentage of people may experience seizures or blackouts when exposed to flashing lights or patterns, even if they have never had a seizure before. If you or anyone in your family has epilepsy, a seizure disorder, or photosensitivity, consult a doctor before playing. If you have any medical condition of any kind, or any doubt about whether this app is right for you, ask your doctor first. Stop playing and seek medical attention immediately if you experience dizziness, altered vision, eye or muscle twitching, loss of awareness, disorientation, involuntary movement, convulsions, or nausea. Play in a well-lit room, sit back from the screen, and take breaks. Children should play only with adult supervision. Hearing: keep the volume moderate, especially with headphones; loud sound over long periods can damage hearing. Take listening breaks. Movement: camera and eye modes involve moving your hands, head, or body; make sure you have clear space around you and a stable seat or footing before playing. Not medical. Light Sound Colors is a recreational creative instrument. It is not a medical device, does not provide therapy or any health benefit, and must never be used in place of professional medical care or advice.

⚖️ Legal

© 2026 HalalHelper LLC DBA Omerica Studios. All rights reserved. Light Sound Colors is provided "as is" and "as available" for entertainment, without warranties of any kind, express or implied, including fitness for a particular purpose; you use it at your own risk. To the maximum extent permitted by law, HalalHelper LLC DBA Omerica Studios and its owner are not liable for any injury, loss, or damage of any kind arising from or related to the use, or inability to use, this app. By playing you accept these terms and confirm you have read the Health & safety notice above. Camera and microphone are processed on your device only and are never recorded, stored, or transmitted; the app collects no personal data. Includes Google MediaPipe hand and face tracking, © Google LLC, used under the Apache License 2.0 (license and notices ship in the app's /mediapipe folder). Light Sound Colors Pro is an optional one-time purchase that unlocks extra visuals and voices; the free version stays free to play. On this site the purchase is handled by our payment provider and unlocked with a code; in the mobile app it uses the app store's own billing. All sales are final: Pro is a $12 digital unlock delivered instantly, so we do not offer refunds except where required by law. Please try the free version first. Questions: omer@halalhelper.com. Not affiliated with any instrument or hardware brand. Full documents: Terms of Service · Privacy Policy · Accessibility.