SlidesPro - Google Slides add-on w/ shortcuts, YT videos & more

TalkingDeck - With TalkingDeck you can create instructional videos from Google Slides presented by our animated characters.

Tall Tweets - Tall Tweets, now with support for 280 characters

GIPHY Says - Turn your words into animated GIFs!

Gifs - Search through a library of hundreds of GIFs that you can send in your messages or that you can share to social media pages.

GIFMaker for Mac - GIFMaker – Created a GIF from a video or Images is the easiest way to create an animated GIF on your Mac.