Video to Animated GIF 作者： GrabzIt

Automatically create short animated GIF's from YouTube, Vimeo, webm, ogv or mp4 videos from the video you are currently watching. You may have to wait a short file for the animated GIF to be created.

If there is a HTML Video element on the web page the GIF will keep the same aspect ratio to avoid any distortion.

Once you have installed your extension just follow the instructions in the extension popup to sign up and get converting!