different browser webrtc leak

First of all, I apologize for my bad english.
real ip
unnoticed
i need to use webrtc
so i installed whonix
but tor browser
webrtc is blocking
different to whonix
install a browser
Will using webrtc cause my real ip to be noticed?
I’m thinking of using brave or firefox on whonix ws for webrtc to work.

No.

https://www.whonix.org/wiki/About#Security_by_Isolation

Related, recommended reading why that might be a bad idea: