Drupal has got new media management functionality in 8.6. In the above video, you demonstrate what new media functionality we have in Drupal 8.6.
Thanks to the Media in Drupal 8 Initiative, media handling in Drupal has been getting better with every new Drupal 8 release. In 8.4 we got the experimental core Media module. Then in 8.5, the module moved from experimental to stable and now it’s the recommended way for storing media assets. Now in Drupal 8.6 we get a few extra goodies such as oEmbed support, a Remote video media type and a media library.