In Short, The Best iOS app “Harlem Shake HD” for making your own Harlem Shake Videos
Some things that others apps not have:
•Slow Motion
•High Definition “HD” Video
•Filter’s FX Video
•Support Landscape and Portrait Videos
•Gallery Video (Store your Videos)
•Share Facebook, Youtube, E-Mail, Camera Carrete Roll
•Support Front & Back Camera devices
•Auto Sequence
•Flash Mode enabled