Place it just before the visual reveal, then follow it with the Vine Boom Sound for impact, and use the Dun Dun Dun Sound earlier in the edit to build suspense before the announcement.
關於此聲音
This eight-second clip captures Hagrid's deep, warm voice telling Harry that he is a wizard, with the gentle wonder of the revelation carried in every word. It feels magical, surprising and quietly emotional, like a secret finally being shared. The line comes from Harry Potter, where it marks the moment Harry learns the truth about who he really is.