The phenomenon of delinquency and anomie in network video communication has made an obvious detriment，social responsibility of video websites are deserved to think deeply. After research the fulfillment about social responsibility in eight representative websites，the study shows that the level of social responsibility in video websites is generally average. Among all social responsibilities，the performance in information production is generally good，but the rest of the various functions such as cultural education，coordinate relations and social supervision have not been fully play. According to this study we propose the improvements as followings. Manage vulgar videos strictly，enhance click through rate via different content；Strengthen the potency dimension of social supervision and expand the scope of supervision；Expand cultural and educational features moderately，meanwhile considerate entertainment；Emphasis on public services and carry out public and interactive activities actively；Train the media literacy among netizens，improve their capability of video production and appreciation.