Made this in around 10-15 min from random footage my mom made while me and my bro were playing pingpong. The app seems fairly slick and nice, but there are noticeable limitations in things you can do. Also even though its fairly slick, it still takes way longer to get something simple done compare to Vegas or even windows movie maker. It also chugs after you start adding a lot of clips which is pretty annoying.
Still for $5 its pretty nice and should be enough for most people.