How to disable video display on the site in Yandex.Browser?

Question

Opera

Good afternoon.
Yandex Browser and Opera have wonderful opportunities to display videos from the site in a separate window.
Something like this: https://browser.yandex.ru/blog/yandeks-brauzer-nau...
But for developers, I did not see a way to disable this. I now have a video background and it has the ability to click on the button to take out the video. This is not comme il faut.
I don’t see such a button in Opera, but there is one in Yandex Browser. The opera understands that the video is a background.
Is there a way to disable these innovations?

Answer 1

Add the attribute to the video pip="false".

Answer 2

Settings - Appearance settings - Allow viewing online video in a separate window - Remove the checkmark.

Answer 3

Should users write this in the instructions for the site or do it in an alert?)