DUSK - Anonymous live video
4Gifs.com - Funny Animated GIF archive.
Periscope on Twitter for iOS - Stream live video inside your tweets
Giphy - Search all the gifs and make your own animated gif
Live Video On Tumblr - Tumblr's answer to Periscope, Facebook Live and Twitch
Tenor - More than 300M people use Tenor every month to communicate with an animated GIF that expresses...