In this paper, we propose a music-driven summarization system for home videos based on several content-aware mechanisms. Many audio and video features are employed to help analyzing and synchronizing input audios and videos. The synchronization is conducted by matching the rhythm of the video with that of the audio. Four profiles for synchronizing video with audio are proposed, which provide users more flexibilities in conducting the synchronization process. Experiments show that good subject test result for the summarized home video can be obtained.