This demo create a list of thumbnails that when clicked, can play video in connected player. Thumbnail list and player can be located anywhere on the page separately. Connected player can be normal or lightbox. It can also be fixed to page. Connected player can be hidden until first video is played.
This is a demo from special skins. Create several different playlists from any sources (Youtube, Vimeo, HTML5 videos) and display them on the page in list / grid thumbnail layout. These videos can be enqueued and played in connected player (which is set to lightbox in this example)

Youtube channel

Youtube playlist