User blog comment:FourSevensRiolu/Users Wanted: GIFmakers & Transparency Editors/@comment-35000654-20190108032426/@comment-31817574-20190108124712

Yeah you may as long as the videos they’re derived from are not yours. That might get the entire wiki in trouble because we modified a video belonging to someone else, aka copyright infringement. So as long as we post a not-modified video or derive our GIFs from videos of our own, I give permission for that.