Put this clip directly after the baffling line in your edit, then follow it with the Ceeday Huh sound for a layered confused reaction, or place the wrong answer gameshow sound just before it when a quiz or classroom answer falls apart.
Über diesen Sound
It is a short 1.5-second voice clip of a speaker saying 'como assim, não entendi' in Portuguese, cutting off mid-thought as if still processing. The delivery feels genuinely baffled and lightly comic, turning simple confusion into a relatable reaction for moments when an explanation makes things worse instead of clearer for everyone listening nearby.