Please run through these steps twice - once with only videojs enabled (3.2 only), and once with only html5 video and audio enabled (3.1 and 3.2). Open course in editing mode Drag and drop image, video and audio to the course page - you should be asked whether to use it as a label or as a file, choose label Make sure all images, videos and audios are displayed on the course page correctly Files in any other formats will be automatically attached as files (unless another module claims them)