Music on Vine - Vine, now with music. Make 6-second music videos.
Photomosh - Turn anything into a vaporwave
Triller - Make celebrity-quality videos with a few taps of your phone
MVGEN - Make your own music videos with audio, gifs, and special effects
Storybeat - Storybeat app comes up with features to help you in changing the background music of your videos in a few simple steps to share your favorite moments with your social media friends.
HearSeeParty - Combine Gifs with with music using tags