Convert animated GIFs to MP4 in your browser - no upload needed
Turn any animated GIF into a compact MP4 video. Files typically shrink by 90% or more, play more smoothly and look better. Everything runs in your browser - nothing is uploaded.
or click to select a file
🔒 Your files never leave your device - 100% private & secure
Drop your GIF into the box above or click to browse.
Optionally adjust the output quality between High, Medium and Low.
Click Convert to MP4 and download your video.
GIF is a 35-year-old image format, and it shows. Every frame is stored as a full image restricted to a palette of just 256 colours, with no compression between frames, so a few seconds of animation can balloon to tens of megabytes and still look grainy and choppy. The same animation saved as MP4 is usually more than 90% smaller, plays back smoothly at full colour, and looks noticeably better. That is exactly why platforms like X, Reddit, Discord and Imgur quietly convert uploaded GIFs to video behind the scenes.
Smaller files matter for more than storage. A lighter MP4 loads faster on a web page, uses far less mobile data, and is much friendlier to embed in an email, a chat message or a documentation site. If you have ever watched a heavy GIF stutter as it loops, the MP4 version will feel instantly smoother.
VidShift converts your GIF to MP4 directly in your browser using the WebCodecs ImageDecoder API to read every frame, then encodes them with H.264. The delay of each individual frame is read straight from the GIF, so variable frame timing and the original playback speed are preserved exactly rather than being forced to a fixed rate. Because H.264 stores only what changes between frames, a slow or largely static animation compresses especially well.
Nothing is uploaded to any server. The whole conversion runs on your device, which keeps it private and means there is no file size cap. Going the other way? Use our Video to GIF tool to turn a clip into an animated GIF.
MP4 files do not loop by themselves, but every player and platform can loop them. In HTML use the loop attribute on the video tag.
Modern video compression (H.264) stores only the differences between frames, while GIF stores every frame as a full image with a limited 256-colour palette.
Yes. The delay of each GIF frame is read from the file itself, so variable frame timing and the overall speed are preserved exactly in the MP4.
No. The GIF is decoded and encoded entirely in your browser, so nothing is uploaded to any server.