Converts GIF files to MP4 format — simple animations, memes, and images on platforms that support animated GIFs natively to universal video playback on any device. All conversion happens locally in your browser with no file size limits.
Convert animated GIFs to modern WebP or WebM formats with transparency support — ~10x smaller files.
Convert MKV video files to MP4 format directly in your browser. 100% free, private — your files never leave your device.
Converts MP4 files to MKV format — universal video playback on any device to advanced video archiving with multiple subtitle tracks, chapters, and audio streams in one file. All conversion happens locally in your browser with no file size limits.
Edit animated GIFs — resize, change speed, reverse, optimize colors, and extract frames. Perfect for social media memes, product demos, and animated banners.
Compress animated GIFs by reducing colors from 256 to as few as 16, removing duplicate frames, and applying lossy optimization. Reduce file size by up to 80% while keeping animation intact. Essential for web performance, email signatures, and social media where large GIFs cause slow loading.
GIF (Graphics Interchange Format) uses lossy (limited to 256 colors) encoding and is best for simple animations, memes, and images on platforms that support animated GIFs natively. MP4 (MPEG-4 Part 14) uses lossy compressed encoding and excels at universal video playback on any device — phones, smart TVs, web browsers, and social media. Converting between them lets you take advantage of each format's strengths — for example, using a compressed format for sharing and a lossless format for editing. All conversion happens locally in your browser with no file size limits.
Convert GIF animations to MP4 videos for drastically smaller file sizes. Content creators use this to shrink animated GIFs by up to 90% for social media, Discord, and web pages — all in your browser, nothing uploaded.
Complete, uncorrupted GIF files convert cleanly. Partial downloads and truncated files fail or produce broken output — verify the source opens correctly first.
universal video playback on any device — phones, smart TVs, web browsers, and social media.