A free program for Android, by Creative Pic.

Do you ever want to have the power to move through a scene at a different pace? Are you looking for a way to make the most of the moments that you spend in your videos? If so, then you’ve come to the right place! With SlowFast Motion, you can easily change the speed of a video, while also being able to make the most of the moments that you spend in your videos.

In order to use this app, you will first need to record a video. You can record using the built-in camera or you can use your own camera.