Facebook flipped the switch on profile videos last fall, and now its allowing you to upload those short clips from third-party apps. The social network announced the Facebook Profile Expression Kit at F8, an SDK that will allow app developers to build in tools that allow users to set video creations as a moving profile image. There's already a handful of apps that support the profile videos during the initial beta phase, including MSQRD, Boomerang from Instagram and Vine. Once you make your video, you'll now have the option of setting it as your main Facebook profile visual with just a few taps.