Upload an animated GIF, reduce its width, frame rate and color palette, then download a recompressed GIF created with ffmpeg palettegen and paletteuse.
The optimizer shows the original and optimized file sizes, previews both versions and helps prepare lighter GIFs for chats, pages and documentation.
✓Browser-side media tools are useful for quick analysis, previews and lightweight exports.
✓Large video and audio files may need time to decode; smaller samples work faster in the browser.
✓When the result is a command, run it on a machine with ffmpeg or the required model installed.
✓Review generated WAV, PNG, CSV and command outputs before using them in production workflows.
✓Fullscreen mode on tablets and desktops gives more room for waveforms, tables and video previews.
✓For final broadcast, podcast or advertising delivery, verify results with professional media tools too.
