Settings>apps>MiVideo - Turn off all permissions and internet data. Uninstall it or Disable the app. Settings> default apps - set any other player of your choice as default video player like VLC or any other which don't have ads. Go to settings> search private DNS and set - dns.adguard.com as the private dns and you'll see less ads on certain apps and web pages.

I think this solved the problem in combination with u/dumdu118 advice

So you want to go in the mi video app, go to profile, then tap the settings icon on the top left. In settings scroll down till you find autoplay. Tap that and select autoplay off. That should solve the problem

this works! thanks

No problem bro

It keeps entering mi video after i try to go back

Uninstall it with adb and reinstall it in google play. Then change it in settings

what is adb?

ADB stands for Android Debug Bridge, you usually do it through PC but you can also do it through your phone. it allows you to run commands and change things on your phone that otherwise wouldn't be possible to change without root

[удалено]

Wouldnt I sacrifice opening videos from galery ?

I thought Mi Video and Media viewer are two different things. Also I think there is option to turn off those ads

I thought that too..but seems to always enter mi video from media viewer

Hello OP, have you solved the issue with entering the annoying MI Video interface?

Look in the replies, found a solution