InstantFap.com is an automatic gifs/vines website, it crawls reddit and picks up the best and the hottest images, gifs and videos. Just select moving and videos at the top (where the sorting selection goes) and you’re good to go. There are so much content, that I’m sure you won’t be able to watch it all. Site is super fast and no ads. What more would you need? And usually there’s a source link at the top of each content page, in case you’d like to see an actual video or so.