1. Add a new window to your project and select a 16:9 format in the window parameters, e. g. 640 x 360px. 2. Select “Video” as the window type and enter a title under “Name”. 3. You can choose from several options, which functions your video player should have. For example, you can > add a video/language selection or > link the theater mode to other windows. Activate “Theater mode” to see all available functions. 4. Add as many videos as you like, give each a video title and use the folder icon to select which > previously uploaded video or which > live channel should be streamed. 5. Save and publish the project and open the website.