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A/V · Conversion
Video → GIF, fully local
Drop a video clip. ffmpeg.wasm runs inside this tab to render an animated GIF with your chosen FPS, width, and time range. Big files = patient browser.
Runs locallyffmpeg.wasm
First run downloads ffmpeg.wasm core (~30 MB) from unpkg. After that, it's cached. Large or long clips are slow - the wasm runtime is single-threaded.
Drop a video clip
mp4, webm, mov · keep it under 200 MB