Place it immediately after the reveal in an edit, then follow it with Vine Boom for a sharp punch or Dun Dun Dun when the moment turns serious. Use it once per video so the reaction keeps its impact, and keep it as the only reaction in that scene.
关于此声音
Big Smoke stretches one low ooooh across about ten seconds, his voice swelling, dipping and holding the note as if he has just seen something unbelievable. It feels funny, awestruck and a little theatrical, the kind of slow reaction that makes a reveal land harder. The line comes from Grand Theft Auto: San Andreas, where he is one of the main characters.