He envisioned a service that would let vloggers create video “episodes” together, which would be like independently produced reality TV shows.
...with Groopie, friends can shoot the episode at the same time, then merge their videos together with a built-in editing tool where you can select which camera angle and audio source you want to use for each shot in order to create one continuous video.
Groopie users each get their own profile which lets them feature their shows, each of which can have an unlimited number of episodes. This setup lets viewers follow the individual shows they like, as opposed to a vlogger’s whole channel. Shows can be shared to Facebook and Twitter, but not published to YouTube, which is by design for this startup itching to become the “YouTube of mobile.”
See the full story here: http://techcrunch.com/2014/08/08/vine-competitor-groopie-lets-vloggers-create-tv-style-shows-together/