v3.0.0-alpha · Private Access

Elastic Paint

Sonic Canvas Studio

A browser-based AV performance platform — paint with sound, sculpt with frequencies, perform live without installation.

30+
Visual Modes
4
LFO Engines
H.264
MP4 Export
0
Install Required
Private Access
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What's inside

Built for live AV performance

🎵
Audio Reactive
Real-time FFT analysis with Bass / Mid / High stems. BPM detection, beat tracking, chromagram and key recognition.
🎨
Paint Engine
Ink, Spray, Neon, Watercolor, Electric brushes — all audio-reactive in size, color and pressure. Symmetry, trails, and beat burst.
✦
GLSL Shaders
Live-coded GLSL shader editor with 30+ built-in visuals. Write, save and perform custom shaders in real time.
〜
LFO Engine
4 BPM-synced oscillators (SINE / TRI / SQR / SAW / S&H) modulating macro parameters — intensity, speed, color, depth and more.
⬡
12 Macro Controls
Intensity, Speed, Color Temp, Trail, Punch, Bloom, Strobe, Zoom, Energy, Motion, Depth, Dirty — all MIDI-mappable.
⏺
MP4 Export
True H.264 + AAC export via WebCodecs and mp4-muxer — real MP4 with audio, directly from the browser. No server needed.
Built with Vite 5 WebGL Web Audio API AudioWorklet WebCodecs mp4-muxer MIDI API PWA
Elastic Paint