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無料 Video to GIF
Turn an MP4, WebM, or MOV clip into a high-quality animated GIF. Pick the clip range, frame rate, and width. Runs entirely in your browser.
ファイルサイズ制限なしファイルはプライベートのままログイン不要永遠に無料
ファイルをここにドロップするか、クリックして選択
MP4, WebM, MOV, AVI ファイルサイズ制限なし
ファイルがデバイスを離れることはありません。すべての処理はブラウザ内でローカルに行われます。
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使い方
Most "video to GIF" sites upload your clip to a server. This one runs the real FFmpeg encoder inside your browser via WebAssembly, using a two-pass palette technique for the best colours a 256-colour GIF can show.
- 1FFmpeg.wasm loads onceFFmpeg compiled to WebAssembly (~30 MB) downloads the first time you use a media tool, then is cached by your browser for instant reuse.
- 2You pick a clip range, frame rate and widthYour video is loaded into FFmpeg's in-memory filesystem. Nothing is sent anywhere — the file stays in your browser's RAM.
- 3A custom palette is generated, then appliedPass one analyses your exact clip and builds an optimal 256-colour palette (palettegen). Pass two re-renders the frames against that palette with optional dithering (paletteuse) — the same technique pro tools use.
- 4The GIF is offered for downloadThe finished GIF is handed back to your browser as a downloadable blob and previewed in-page.
Your footage never leaves your device — there are no upload limits, no queues, and no watermarks. Ideal for turning private screen recordings, clips, or personal videos into shareable GIFs.
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✓Completely free — no hidden costs, ever
✓No account, email, or login required
✓Files stay on your device — processing happens in your browser
✓Works on any device — phone, tablet, desktop
✓No watermarks on any output
✓Browser memory limits may apply for very large files
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