Lively - Make GIF and short movies from your live photos.
DeviantArt - deviantART was created to entertain, inspire, and empower the artist in all of us.
Flip - A seamless way to capture looping videos on mobile 🎬
Brush Ninja - Hand-drawn Animated Gif Creator
Live Photos for Developers - Embed Apple Live Photos directly into your website
pixiv - pixiv is an illustration community service where you can post and enjoy creative work. A large variety of work is uploaded, and user-organized contests are frequently held as well.