Place it at the turning point of an edit, after a normal scene and before the reveal, then follow it with a Dun Dun Dun and a Social Credit Siren if the joke needs a second warning.
इस साउंड के बारे में
This is an alternate version of Japan's Emergency Alert System alarm, running for about twelve seconds with a sharp, repeating warning tone. It feels tense and urgent, instantly putting a listener on edge as if a real broadcast interruption is happening. The insistent pattern makes it hard to ignore and gives any scene a sense of immediate danger.