01
Introduction
X often serves posts labeled GIF as silent video. This route distinguishes the source MP4 from a real animated GIF derivative. A GIF can be useful for a compatible document, but it can be larger and less detailed than the video source.
02
What This Tool Does
The resolver offers video choices and, when it has a usable raw stream, an Animated GIF option. GIF conversion uses FFmpeg on the selected smallest resolved stream, takes at most the first ten seconds, defaults to 480-pixel width and 12 fps, and rejects output above 20 MB.