Just one step, let your favorite website support picture-in-picture and background playback. Picture-in-picture is a new feature in iOS 14 that allows you to perform other activities while watching a video.
There is also support for iPhone and iPad versions, no matter what device you use. Family sharing allows you to use it with your family. Enjoy!
Note: Some versions of iOS sharing actions may be slower, this is a limitation of the system itself. It Ti Play is not in menu, please tap share button again.