to completely fill the screen area. The image is not distorted but goes outside the screen (in PRO
you can also enable the stretch).
Also for background video you need autoplay
Playback / Autoplay)and mute the sound Audio / Volume
Stretching via API
You can use the stretch JS API command to fill the video player screen. For example, you can create your own button or your own item in the context menu with the command api:stretch,1/0