Sticky Video

Keep a demo playing while the reader moves down the page. The player sits inline until it scrolls out of view, then floats to the corner you choose with a slide, fade or pop entrance. Set the floating width and edge offset, add a mini-player title and a close button, make it draggable, and limit the floating behaviour to when the video is actually playing. YouTube, Vimeo or self-hosted, with poster, autoplay, mute, loop and controls options, and a switch for whether it floats on mobile.