Provided are a film source playing method, device and system. The method comprises: acquiring sampling information for identifying a film source to be played; determining film source breakpoint information about a pre-stored film source to be played for recording a playing process according to the sampling information; and playing the film source to be played according to the playing process corresponding to the determined film source breakpoint information. The present invention solves the problem existing in the related art that identical film sources under different paths cannot share breakpoint information, and thus the user experience is affected, thereby achieving the effects of sharing breakpoint information between multiple identical film sources to improve the user experience.