This program can process video and stylize video like drawing by hand. The coordinated particle system is based on the moving of particles and the trace of particles compose the stylized image. The difference between dark part and light part is based on the space between two particles’ trace. Darker areas have two layers of particle trace: vertical and horizontal. Lighter areas only have one horizontal layer. The video stylization is generated by match optical flow with key frames of dynamic area of video. There is one key frame in 10 frames of video and other frames are predicting by optical flow.