This application makes reverse playback video.

It can reversely play back video immediately after having shot.
It can also make reverse playback sound at the same time.
It can be used with both video in portrait and landscape orientation.

You can import the video files in the camera role and make reverse playback video.

You can cut useless part in the front and the back later, and can change playback speed faster or slower.
It lists reverse/original video files with shooting date and time, normal/reverse identifier, playback speed and capacity of the video file.

Something extra: You can change brightness by the operation of the slider while shooting.