Enlight Pixaloop - The animation app that lets you move still photos
SlidesPro - Google Slides add-on w/ shortcuts, YT videos & more
PixaMotion - Make live photos, live wallpapers, moving Backgrounds & themes with animation effects.
TalkingDeck - With TalkingDeck you can create instructional videos from Google Slides presented by our animated characters.
VIMAGE - Add moving effects and elements to your photos.
Chumpu iMessage Sticker Pack - Animated Chumpu cartoon stickers for iMessage