VIZZ — a Three.js/WebGL project by Mathew Preziotte

About

A free real-time music visualizer that runs entirely in the browser. Play Spotify, YouTube, SoundCloud, or any audio and watch it react live. No download or sign-up required. Every visualizer is built with Three.js: instanced particle systems, displaced meshes, custom GLSL shaders, and a post-processing chain (bloom, kaleidoscope, feedback) driven frame by frame by Web Audio FFT and waveform data. Dozens of visualizers, each with tweakable controls and shareable presets.

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