BlockShot

BlockShot is a Minecraft-only screenshot sharing service.

BlockShot is a Minecraft orientated gameplay image sharing platform, allowing you to share your builds and more with anyone you wish.

As of version 1.2.0, BlockShot will allow you to capture 30-second animated gifs and they will also be automatically uploaded ready for you to share your builds! (Hold the ctrl key while pressing whatever you have screenshot bound to, f2 by default)