Windows 10 Sound In Videos On Microsoft Edge

[Curious]

Hello,
When I view a video in Microsoft Edge the sound is OFF. I need to put it ON clicking the microphone in the video.
How can I put it always ON or Off ?
Thanks and best regards

 

[Neemobeer]

For what site? If the sound is on at the system level then it's on for Edge, any audio controls embedded in a video are controlled by the hosting site