Put it at the very start of an edit, before the risky choice appears on screen, so the audience knows trouble is coming. If the character ignores it, follow with the Game Show Buzzer for the failed outcome, then a short reaction clip to close the scene.
このサウンドについて
This nearly fifteen-second clip presents a single Portuguese warning, 'um aviso', delivered as a direct caution to stop and think before acting. It feels serious and slightly tense, with a firm, attention-grabbing tone that makes a listener pause rather than laugh. The message lands best as a heads-up, turning a casual moment into one that asks for a second thought.