So you would like to add videos to your website without others stealing or downloading it? Protected Video for WordPress is just the plugin for the job. It lets you embed a video on your website on your site while hiding its ID to prevent it from being picked up by others. It prevents clicking on the default player.
This plugin is compatible with YouTube and Vimeo videos. Simply add your video URL, and you are set. You can change your player’s color in the backend. While Protected Video makes looking up the source of your video harder, there are still ways around it. You can download it here.