Camera 2 - photo and video FX

Action Move FX - add Hollywood effects to iPhone and iPad movies

Superpower FX - add superpowers into video by making your stars into superheroes

iMotion - time-lapse and stop motion app

CollabraCam - multicam social video production

Adobe Premier Clip - capture video then use this app to put it all together in one video

iMovie Trailers - information here: http://teachingwithipad.org/2014/09/01/imovie-trailers-a-fun-easy-icebreaker/