Love it.

Pro photog. While I dont use this app for jobs, its great for creating quick vids for family and friends.
Ability to trim clips, fade in and out (video and volume), adjust playback speed. It also allows for music to be added, title slides, still images and more.

Free with Adobe CC Photographer package.

Pro photographer using 6S.

DariusDavis about Adobe Premiere Clip - Create, edit & share videos