Slow Motion Video Editor was created to adjust the speed of your videos. You can apply both slomo & timelapse on a single video. How cool is it that you can slow down part of a video and make the rest quicker?
Some technical stuff :
- 240 frames per second on iphone 6 & 6+
- 120 FPS on iphone 5 & 5S
- 60 FPS on iPhone 4 & 4S!