If your cookies in same format as BAS, you just read it from file to variable and go Network-load cookies-set cookies for browser. If format of your cookies not compatible with BAS, compare and convert all your cookies in right format
@Fox Good link there. Unfortunately, that code, executed right before a Page Load, doesn't mute Ajax-called elements like audio players or video ads. Too bad they didn't allow for a setting within the Browser or within a Chromium call itself. Thanks for the tip on Google Translate - works great!