Help with relative paths after migration

Hello community, good morning! I need some help. I made a copy of a site and am working on it locally with WampServer.
Checking the database from phpmyadmin, I realized that all the image links, for example, still direct to the old absolute URLs like: img src=”http://mydomain.com/wp-content/uploads/etc etc”

My question is: is there a way to make WordPress change all existing paths to relative URLs like img src=”/wp-content/uploads/etc etc”? Or at least a way for WordPress to use relative paths from now on?

I already know the “wp_make_link_relative” function. What I really want is to modify the actual paths.

Thank you very much in advance for any suggestion!