Video play control method and system based on voice recognition

The utility model discloses a video control method based on voice recognition. The method comprises the steps of training the voice of a user so as to extract voice features and storing the voice features in a voice feature library; receiving a voice control command of the user and comparing the voice control command of the user with the stored user voice features; when the user voice features are matched with the user voice features in a server, extracting the voice control command and controlling the video play based on the voice control command. After the technical scheme is adopted, the technical defect in the prior art that voice recognition is applied to a single machine or software for the features need to be downloaded is overcome; in addition, as the voice features of the application are stored in the voice feature library based on a specific person, the effect of recognizing based on the voice of the specific person can be realized; and moreover, the method is high in accuracy when being used for voice recognition and control. Furthermore, the invention also discloses a video control system based on voice recognition.