FileFlipGIF → MP4

GIF to MP4 Online Free

Convert GIF to MP4 online. Smaller files, same quality. No account, in the browser with FFmpeg.wasm.

1Upload
2Convert
3Download

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Frequently asked questions

How do I convert a GIF to MP4 online?
Upload your GIF file. The tool uses FFmpeg.wasm in your browser to convert it to MP4. Click "Convert to MP4"; a progress bar shows while processing. When done, download the MP4. Everything runs in your browser; no data is sent to any server.
Why convert GIF to MP4?
MP4 (H.264) is much smaller than GIF for the same visual quality and is supported everywhere. Converting GIF to MP4 reduces file size and improves playback on websites and social media. Many platforms prefer video (MP4) over GIF.
Are my files sent to a server?
No. Conversion runs entirely in your browser using FFmpeg.wasm. Your GIF never leaves your device.
Why does FFmpeg take a few seconds to load?
FFmpeg.wasm is a large WebAssembly module. It is downloaded once (from a CDN) and then cached by the browser. The first time you use the tool or after clearing cache, you will see a loading state for a few seconds.
Does it work on mobile?
Yes, in browsers that support WebAssembly and the required APIs. Some older mobile browsers may be slower or have limits. Try it in the latest Chrome or Safari.
What is the output quality?
The tool uses settings that keep good visual quality while ensuring compatibility (e.g. yuv420p, faststart). The MP4 is typically much smaller than the original GIF with similar or better appearance.
Can I convert MP4 to GIF?
This tool is for GIF to MP4 only. For video to GIF you would need a different tool that creates animated GIFs from video.
Is there a file size limit?
Practical limits depend on your device memory. Very large GIFs may take longer or cause the browser to slow down. Typical GIFs (a few MB) work without issues.
Why use MP4 instead of GIF on a website?
MP4 loads faster, uses less bandwidth, and often looks better than GIF. Modern HTML5 video supports MP4; you can autoplay, mute, and loop it like a GIF. Many sites (e.g. Twitter, Discord) show MP4s as inline video.
Does it work in all browsers?
FFmpeg.wasm requires a modern browser with WebAssembly support. Chrome, Firefox, Safari, and Edge (recent versions) work. Some corporate or very old browsers may not support it.