I think your headline doesn't work very well because it doesn't describe the actual process : you say "Pick your favorite sites. Take a video. Swipe to share."

I think your headline doesn't work very well because it doesn't describe the actual process : you say "Pick your favorite sites. Take a video. Swipe to share." And what I would do is more like : Pick a video I've made / Make a video > Slide to the site I want to send it to. Or maybe I just haven't understood the process at all ^^