Place it immediately after the reveal or confession in your edit, as the reaction beat before the scene moves on. Build tension first with Dun Dun Dun, then let this clip answer it, and follow with Vine Boom if you want the moment to land even harder.
À propos de ce son
This is a short Spanish voice clip built around a single shouted exclamation, 'Hostias', repeated in the playful nonsense phrase San Pito Pato. The delivery is abrupt and over-the-top, giving it a startled, comic punch that lands best as a reaction to something absurd, unbelievable or wildly out of place.