SlidesPro - Google Slides add-on w/ shortcuts, YT videos & more
char280 - When 140 char isn't enough. Tweet up to 280 characters.
TalkingDeck - With TalkingDeck you can create instructional videos from Google Slides presented by our animated characters.
Twitter Threads - Twitter introduces a built-in Tweetstorm feature ⚡️
Chumpu iMessage Sticker Pack - Animated Chumpu cartoon stickers for iMessage
Giphy - Search all the gifs and make your own animated gif