Place it right at the reaction beat in your edit, after the line that triggers it and before your response. Follow it with the awkward crickets sound for a longer embarrassed pause, or precede it with the shocking sound effect when the reveal needs extra weight.
इस साउंड के बारे में
This is a very short voice clip built around a single disbelieving what reaction, lasting under a second. It captures that split second of stunned confusion when something unexpected or outrageous has just been said, and the abrupt cut makes the disbelief feel funnier and more awkward than a full sentence would.