Convert any MP4 to an optimized animated GIF. Trim, adjust FPS and size — 100% private, no uploads.
video_file
Drop MP4 video here or click to select
MP4, MOV, WebM — max 200MB
Loading FFmpeg...
GIF ready!
Stop Using Online GIF Converters That Upload Your Videos
Most video-to-GIF tools require you to upload your file to a server. That means your video is out of your control — sitting on someone else's storage, potentially being viewed or shared without your permission.
This tool works differently. It uses FFmpeg.wasm — a full version of FFmpeg compiled to WebAssembly — that runs entirely in your browser. Your video never leaves your device. You drop it in, trim it, convert it, and download the result. No uploads, no servers, no copies floating around.
How to Convert a Video to GIF
Upload your video — Drag and drop an MP4, MOV, or WebM file into the dropzone, or click to select it from your device.
Trim the clip — Set the start time and duration to capture exactly the part you want. The preview video helps you get it right.
Adjust the settings — Choose the FPS (frames per second) and output width. Higher FPS gives smoother motion but larger files. Smaller width gives smaller files.
Convert — Click "Convert to GIF". The first time you use it, FFmpeg (~31MB) is downloaded and cached. After that, conversions are fast.
Download — When the conversion finishes, your GIF appears. Click "Download GIF" to save it.
Why This Tool Is Better
Complete privacy. Your video never touches a server. It stays on your device from start to finish.
No file size limits (practical). The tool works with videos up to 200 MB. If your device can handle it, the tool can too.
Full FFmpeg power. You're getting the same conversion engine used by professionals, running locally.
No watermarks. The output is a clean, unmarked GIF.
Works offline. Once FFmpeg is cached, you can disconnect from the internet and still convert videos.
Frequently Asked Questions
What video formats are supported?
MP4, MOV, and WebM. These cover most common video formats. If your video is in a different format, you may need to convert it first.
Why does it need to download FFmpeg?
FFmpeg is the software that does the actual conversion. The tool downloads it once (about 31 MB) and caches it in your browser for future use.
What's the maximum file size?
The practical limit is about 200 MB. Larger files may work but could slow down or crash your browser depending on available memory.
How long does conversion take?
It depends on your device and the video length. Short clips (2-5 seconds) usually take 5-15 seconds. Longer clips take longer.