Very easy to use
I like this app a lot because it is very easy to use and also very simple. The only thing I would add is that you export the non slowed down part and keep it at 120fps rather changing it to 30 or 24.
Blacky67843 about
SloMo Share! for iPhone - Share slow motion video to whatsapp, snapchat, Instagram, and eleswhere, v1.1