Ok but needs work
This app would be great if it wasnt for the fact that no matter where you set the slow mo to start and stop in your video the app sets it back to default and theres no way to change it. Hopefully a work in progress, if it had proper functionality it would be a top app in no time.
Lenababy127 about
TruSloMo - Share slow motion video to Instagram, WhatsApp, WeChat. Supports 240fps and 120fps video from iPhone 5S, iPhone 6, iPhone 6+, v1.0.1