A free audio reactive demo — play it in your browser, no install. Browser-based in TypeScript + Three.js. Drop any audio file, paste a URL, or prompt Suno AI and ride a procedurally generated 3D track.
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Controls: Arrow keys or A / D to steer left/right · Touch swipe to steer left/right
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Open the live demo Source on GitHubA browser-based music visualizer and rhythm game. Pick any song; the game analyzes it and generates a 3D track you ride to the beat, picking up blocks placed on moments of musical energy.
Recent uploads are cached in the browser (IndexedDB) so you can replay them from the "Recently played" list without re-picking the file.
with CORS headers. Streaming-page URLs (YouTube, SoundCloud) aren't supported — convert to MP3 first with your tool of choice.
The URL + AI options are optional. Neither is needed to play — the file picker works out of the box.
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