Place it at the end of a defeat sequence, after the danger has been shown and just before the screen cuts away. Open the sequence with Enemy Spotted to build the threat, then let this clip deliver the verdict, and finish with FNAF Jumpscare Scream for a sharp scare after the loss.
关于此声音
This is a very short, roughly 1.3-second vocal line delivered in a dark, theatrical tone as if announcing a final defeat. It feels tense, dramatic and a little over-the-top, giving a small moment a sudden sense of doom. The line is credited to DAGames.