Place this clip as the immediate reaction shot after the questionable claim, then follow it with a vine boom sound for emphasis, or precede a reveal with a dun dun dun sound to build up to your reply.
关于此声音
This is a 2.5-second voice clip of JonTron saying 'Yeah, OK' in a drawn-out, deadpan delivery. It gives listeners an unimpressed, doubtful feeling, like a polite way of calling out nonsense without starting an argument. The line comes from JonTron's videos, where that doubtful reaction became a staple response.