Integrated with GPS and technique of electronic map, DEH Video is an application that makes video POIs. Use DEH Video, the system will automatically capture the longitude and latitude of corresponding POI when the user is recording video; after filling in the name and another data, the user can write down the content, and then it can be saved in the users devices. The user can upload it to the server of DEH when they have internet. After uploading, the user can view it through DEHs APPs called DEH Lite or DEH Mini.