Place it right after the offending line in your edit, with Sudden Suspense just before it to set up the exchange, then follow it with Damn for a second reaction once the demand lands.
このサウンドについて
This is a short spoken Portuguese clip, lasting about 3.3 seconds, delivering the phrase 'Primeiramente você me respeite' in a firm, confrontational tone. It feels blunt and defiant, like a direct warning to back off and show respect before continuing. It works as a sharp comeback for moments of disrespect or overstepping.