How To Change Default Media Player on Android

Then I can I go back to just once

Vera option LA ulata epide video player LA open pananum

How to get again reverse

Iska khal batain plz,gallery main any video auto play hoti hai,only video player main,
Aor main chahta kho ka max player main haly,per nahi chalta hai.plz

i tries all things but not change inifinix hot 9 video player

then how can i go back in the previous mode (just once)?...
please help me...

Doesn't work on S10+, I removed defaults for Gallery and Video Player but it still uses the stupid Video Player with no option for others, why does Samsung keep doing this?, LET ME F*CKING CHOOSE THE PLAYER!!!, its Android not iPhone so I should be able to choose

Mere canvas tab me naahi aa rahaa hai ye "complete action using..."😔😖

How do I do this on the Samsung tab S3? Can you please help me.

What is that background music? I like it!