Now on the App Store

Turn Sound Into Art.

Real-time visualizations that react to your music, voice, and the world around you — concentric rainbow rings, hexagon fields, and spiral blooms driven by a live frequency spectrum.

$0.99 one-time on the App Store — or try it free in your browser, no download.

Three ways to play

Pick your stage

Get the iOS app for the full experience — or play free in any browser, or revisit the original that started it all.

Free

Web App

Any browser · Newest build

Prefer no install? The latest visualizer runs free in any browser — the same redesigned rings, hexagon fields, and live spectrum.

Free · runs in your browser
Launch the Web App
Classic

Classic Web App

Any browser · Original

The first release that started it all, with its signature spiral of tumbling colored squares. Still live, still free.

Free · the original version
Open the Classic App
Built to react

Designed to Mesmerize

Every element tuned for fluid motion and a tight connection between what you hear and what you see.

📊

Live Frequency Spectrum

A rainbow spectrum reads your audio in real time and drives the whole scene — every bar maps to what you hear.

🌀

Rings, Hexes & Spirals

Concentric rainbow rings, hexagon fields, and spiral blooms swirl and pulse with the beat in real time.

🎨

5 Color Palettes

Match your mood — from deep cosmic violet to full vibrant rainbow, each palette maps frequency bands to its own hues.

🎬

HD Video Recording

Capture your favorite moments straight to MP4 (H.264) on iOS. Perfectly synced and effortless to share.

🔇

Zero Audio Storage

Sound is processed strictly in real time and discarded instantly. Nothing is ever recorded or saved.

🔒

No Accounts Ever

Open it and dive straight in. No sign-ups, no tracking, no analytics — on the web or on your phone.

Color spaces

Colors that Breathe

Five meticulously designed palettes. Each maps frequency bands to distinct hues, creating a synesthetic link between what you hear and what you see.

Rainbow
Fire
Ocean
Cosmic
Mono

We don't hear you.
We just see you.

Sonic Visualizer processes microphone input entirely on your device in real time. The audio buffer is discarded immediately after rendering each visual frame.

  • No recording of audio
  • No transmission to servers
  • No user accounts required
  • No analytics or tracking