Vine may be on the way out, but two of its original architects are determined to carry the torch for mobile video apps. Co-creators Colin Kroll and Rus Yusupov have launched a livestreaming app, Hype, that aims to do more than just broadcast raw footage. You can slip music, photos and videos into your stream, and customize the layout to suit your presentation. It doesn't just have to be about whatever you capture on-camera, to put it another way -- you can take a back seat. There's also more two-way interaction than you get with the likes of Periscope or Facebook Live, as the audience has direct ways of asking and answering questions, casting votes or getting their comments featured.