Summary: Since most existing LMS/ LCMS have a limitation in providing various interactive elements of video contents, it lacks real-time mode and interactivity between teacher-learner and learner-learner. It is also difficult in measuring the accurate progress rate of learners in the process of teaching-learning. In this paper, we proposed a contents link technology for real-time interaction by adding various functions to videos in order to overcome limitations in e-Learning. We implemented a platform for video contents operation using the proposed method. It will overcome the existing problems and maximize the effect of e-Learning.