An audio-reactive, neon fractal visualizer that reacts to your microphone or tab audio in real-time.
Featuring swirling nebulae, bright neon fractals, particles, and center pulse effects—optimized for 120 FPS.
- Audio Reactive: Works with microphone input or tab audio (Chrome/Edge only).
- Bright Neon Fractals: Recursive fractals glow with vivid neon colors, intensifying with audio intensity.
- Swirling Nebula: Smooth neon swirls orbit the center, dynamically responding to sound.
- Particles & Glow: Hundreds of particles drift and glow, synced to bass, mids, and treble.
- Center Pulse: Radiant neon pulses emanate from the center, reacting to overall audio energy.
- Optimized for 120 FPS: Smoothest visual experience with high frame-rate support.
- Responsive Design: Works on any screen size, including mobile devices.
- Open the visualizer in a modern browser (Chrome or Edge recommended).
- Select Microphone or Tab Audio.
- Watch the fractals, swirls, and particles react to your audio.
- Click Stop anytime to pause the visualization.
| Button | Function |
|---|---|
| 🎤 Microphone | Activate microphone audio visualization |
| 🖥️ Tab Audio | Visualize audio from another browser tab |
| ⏹️ Stop | Stop the visualization |
- Modern browser with Web Audio API support
- Chrome or Edge for tab audio visualization
Simply open index.html in your browser. No additional setup is needed.
- Fractals are drawn recursively from the center of the canvas.
- Branch color, width, and opacity are dynamically calculated based on audio intensity.
- Neon swirls orbit around the fractals for an immersive audio-reactive effect.
- The center pulse uses radial gradients for glowing neon highlights.
MIT License — feel free to remix, fork, and neonify it further! 💡