Dev tools · September 15, 2022
Theatre.js
Animation and 3D editor for JavaScript
Theatre.js launched on September 15, 2022 with 241 votes, #98 of 3,464 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 4 years on.
What it does
Theatre.js is an open-source and hackable motion design library with a visual interface. It helps you animate THREE.js scenes, SVG trees, or even choreograph light shows.
Theatre.js is an animation editor with a visual interface.
Theatre.js is a javascript animation library with a professional motion design toolset. It helps you create any animation, from cinematic scenes in THREE.js, to delightful UI interactions. Block out your sequence in seconds with our cutting-edge sequence editor. Use presets to add quick flare. When you are ready, dive into the graph editor and fine-tune every frame. It is not either/or. Create in code, perfect in the browser — best of both worlds. Theatre.js is extensible. Move the camera around for the perfect shot. Adjust lights. Tweak shaders. With official extensions, or tools of yourfrom theatrejs.com
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