This tool converts GIF files to MP4 right in your browser. Drop the file, wait a moment for the assessment, convert — the video is processed on your device and never uploaded anywhere. Wherever possible the picture data is repackaged unchanged, which takes seconds and costs no quality.
What is GIF?
GIF (CompuServe, 1987; current version 89a from 1989) stores animations as a sequence of frames, each with its own delay and its own palette of at most 256 colours. That palette limit is the format's Achilles heel: it has no real compression for photographic content, so an animated GIF is typically 5 to 10 times larger than the same clip as an H.264 MP4. Converting a GIF to PNG or JPG extracts a still image; converting it to MP4 keeps the motion and shrinks the file dramatically.
What is MP4?
MP4 (ISO/IEC 14496-14) is the everyday video container: H.264 or HEVC pictures plus an AAC audio track, produced by every phone camera, screen recorder and streaming platform. Container and codec are two different things — an .mp4 file says how the data is packaged, not how it was compressed. That distinction is what makes fast conversion possible: if the pictures inside are already H.264 or HEVC, they can simply be repackaged instead of re-encoded. A typical consumer clip carries its sound at 128 to 192 kbit/s AAC.
Why convert GIF to MP4?
An animated GIF is charming and impractical: it loads slowly, eats mobile data and cannot be paused. Instagram, TikTok, WhatsApp status and most video fields only take video anyway. As an MP4 the same animation runs more smoothly, starts faster and is a fraction of the size.
How much smaller does a GIF get as MP4?
Typically by a factor of 5 to 10. The reason is in the format: GIF dates from 1987 (version 89a from 1989), stores every frame with at most 256 colours and knows no motion compensation — each frame is packed on its own. H.264 by contrast stores only the differences between frames. A 10 MB GIF therefore regularly ends up at 1 to 2 MB, and considerably below that for calm animations with a static background.
What are the limits?
Three honest limits. First, an MP4 does not loop by itself — the endless repeat of a GIF has to come from the player or the web page (in HTML via loop, autoplay, muted). Second, video has no transparency: see-through areas are placed on white. Third, a GIF has its own delay per frame while video needs a constant frame rate; the tool maps the timings onto a common grid of up to 30 frames per second so the total length stays right. Very long GIFs are cut off after five minutes of runtime.
How to convert
1. Drop your GIF file(s) into the area or click to browse. 2. The tool reads the header and tells you whether it will repackage or re-encode, and roughly how long that takes. 3. Click Convert — progress is shown per file and you can cancel at any time. 4. Download the MP4; multiple files come as a ZIP.