Place this clip right after the reveal frame in your edit, and build into it with the dun dun dun sound button first, then follow it with the vine boom sound button to close the beat before cutting away.
About this sound
This clip is a single loud human scream lasting just over five seconds, performed at full volume as the BBZ Spezial scream. It feels frantic and overblown, turning shock, panic or disbelief into a joke rather than real fear, which is why listeners reach for it as an exaggerated reaction instead of a subtle one.