Abstract
We have developed a search system of the class video. The system analyzes the video using automatic speech recognition. This system enables us to search the scene that needed in the video. By configuring the client system as a web application, the system is now available from not only PC but also the mobile terminals. Therefore, the learning efficiency using class video increased. According to result of questionnaire, it is still remained the problem such as the lack of client functionality and search accuracy of the system. However, the result shows that the system is available for learning practical.
