Is this GIF to MP4 converter free?

Yes, completely free — no account, no subscription, no watermark, no file size limit enforced by a paywall. Just open the page and convert.

Is my GIF uploaded to a server?

No. ffmpeg.wasm runs entirely inside your browser. Your GIF file is never uploaded, never stored on a server, and never shared with anyone — it stays on your device throughout the whole process.

Why is MP4 so much smaller than GIF?

GIF stores every frame as a full indexed image and is limited to 256 colors per frame. MP4 with H.264 uses temporal compression — encoding only what changes between frames — and advanced spatial compression, achieving 80 to 95% smaller file sizes while looking identical or even better.

Will the converted MP4 look the same quality as the original GIF?

Yes. The converter preserves the original frame dimensions and timing. Because H.264 supports full 24-bit color, the MP4 can actually look sharper and more colorful than the GIF, which is limited to 256 colors per frame.

Does it work on mobile and without an internet connection?

Yes to both. The tool works on any modern mobile browser. Once the page and ffmpeg.wasm are loaded (first visit only), you can convert GIFs fully offline — no internet required.

🎬 GIF to MP4 Converter — Free, Private & Offline

Drop your animated GIF and get a compact MP4 video in seconds — your file never leaves your device. This tool runs entirely in the browser using ffmpeg.wasm, so no upload is needed, no account required, and it works even without an internet connection. Looking for a free Ezgif alternative? Toolio’s version is completely free and needs no sign-up.

Choose a GIF

Private by design. This tool runs entirely in your browser — nothing you enter is uploaded or stored, and it works offline.

About

GIF files store each frame as a full indexed image with its own palette, which makes them notoriously large — a typical animated GIF can be 5 to 20 times bigger than the equivalent MP4. MP4 uses the H.264 video codec, which applies temporal compression (only storing the differences between frames) and spatial compression far beyond what GIF can achieve. The result is a much smaller file that plays smoothly in every modern browser, on every phone, and on every social platform. This converter uses ffmpeg.wasm — a WebAssembly port of the industry-standard FFmpeg library — compiled to run directly in your browser. Your GIF is processed entirely on your device; nothing is sent to a server at any point. The output MP4 preserves the original dimensions and frame timing of your GIF, and the file is ready to download the moment conversion finishes.

How to use

Click "Choose GIF" or drag and drop your animated GIF file onto the upload area.
The tool loads ffmpeg.wasm in your browser (first use only — about 10 MB) and begins converting immediately.
A progress bar shows the conversion status. Your GIF never leaves your device at any point.
When done, click "Download MP4" to save the converted file to your device.

FAQ

Is this GIF to MP4 converter free?: Yes, completely free — no account, no subscription, no watermark, no file size limit enforced by a paywall. Just open the page and convert.
Is my GIF uploaded to a server?: No. ffmpeg.wasm runs entirely inside your browser. Your GIF file is never uploaded, never stored on a server, and never shared with anyone — it stays on your device throughout the whole process.
Why is MP4 so much smaller than GIF?: GIF stores every frame as a full indexed image and is limited to 256 colors per frame. MP4 with H.264 uses temporal compression — encoding only what changes between frames — and advanced spatial compression, achieving 80 to 95% smaller file sizes while looking identical or even better.
Will the converted MP4 look the same quality as the original GIF?: Yes. The converter preserves the original frame dimensions and timing. Because H.264 supports full 24-bit color, the MP4 can actually look sharper and more colorful than the GIF, which is limited to 256 colors per frame.
Does it work on mobile and without an internet connection?: Yes to both. The tool works on any modern mobile browser. Once the page and ffmpeg.wasm are loaded (first visit only), you can convert GIFs fully offline — no internet required.