Put this clip at the scare beat near the end of a horror sequence, after a danger alarm sound effect meme to raise the stakes, then follow it immediately with the fnaf jumpscare scream for a bigger payoff in fan edits.
About this sound
This is a brief horror jumpscare effect lasting under two seconds, built around a sudden loud scream sting meant to hit without warning. It feels tense and startling, the kind of jolt that makes viewers flinch and then laugh at the scare. It comes from Five Nights at Verty's 2, a fan game in the Five Nights at Freddy's style.