Introducing MotionPlayer Appの無料動画を見ましょう

MotionPlayer lets you watch your videos (especially slow-motion and time-lapse ones) by moving your device forwards to watch your short video as fast as you want, tilting your device back to watch it in reverse. You can control the video's playback direction and speed by just moving your device. If you hold your hand still, video will pause. This way, you can watch specific points of interest again and again, forth and back.