Fast Forward Video

This app can change the playing speed of the frames you selected in videos. ( It is not that app play a different speed but app make new video changed the speed. )For the scenes not so much important, speed up decrease attention.For the important scenes, slow play increase attention.
Price USD 0.99
License Purchase
Version 2
Operating System iOS
System Requirements Requires iOS 8.3 or later. Compatible with iPhone, iPad, and iPod touch.