Kinetic Side by Side

Side by Side is an app to compare videos. Load one video on top and another on bottom. With simple yet powerful controls, you can easily synchronize the videos and play them: forwards and backwards, and slow or fast.

Side by Side is great for those learning physical arts, including dance, martial arts, roller blading, or any other technical art. Use to see how your technique compares to your instructor's. Or see your own progress over time.