GIF to MP4 - Free Online | FunToolX
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About this tool
GIF to MP4 is a free online tool. Convert a GIF into a smaller MP4 video.
After uploading the GIF file, the tool decodes all frames and encodes them into MP4 video using the browser-side MediaRecorder API or FFmpeg.wasm. You can choose from video encoding (H.264 compatibility is best), bit rate and frame rate. Converted MP4 files are usually only 10-20% of the original GIF size.
GIF uses 256-color LZW compression, which is very inefficient;MP4 uses H.264/H.265 inter-frame prediction compression, which is much more efficient. For the same 5-second animation, GIF may be 5MB, and MP4 only needs 500KB. Conversion is completed locally in the browser and files are not uploaded.
It is suitable for converting GIF emoticons or animations into video format to share them on social media, or embedding them into web pages to reduce bandwidth consumption. Most platforms (Twitter, WeChat, Douyin) recommend video formats.
Online GIF to MP4 tool converts GIF animations into MP4 video format, greatly reducing file size, supports H.264 encoding, and handles it locally in the browser.