Place it at the very beginning of the edit, before any gameplay footage, then follow it with Enemy Spotted when the impostor is revealed and Bomb Has Been Planted for the final task.
About this sound
This short game cue lasts about four and a half seconds and signals that a new round is beginning. It feels tense and playful at once, like the moment before accusations begin, when everyone is suddenly a suspect and nobody knows who to trust. It is the Among Us round start sound, heard when players are released to complete tasks and watch each other closely.