By this App, you can make motion trace video easily.


[Taking videos and trimming]
Take a video of your motion by Android camera. The device must be fixed.
Trim the video from the start point of motion to the end point by Android Photo's editor.
The length of video should be short (less than 20 seconds) for stable operations.

[Operation:Trace video]
Press 'Video' button.
Choose a video from your device.
Press 'Make' button.

The trace video will be shown and saved in the device.