A dynamic music adding system based on cloud computing

With the popularization of mobile devices and cloud storages, people tend to store photos and videos through internet. Recently many cloud systems start providing functions to produce reviewing films from stored media files. However, the background music of the film usually does not match the video's emotion because the added music is usually selected randomly. This work proposed an emotion-based music adding cloud service that generates a reviewing film with the appropriate background music fitting the emotion of the corresponding video.