35 
1 
下载 MP3 
With no widely documented source, this clip survives purely as a short, shareable reaction sound on soundboards and in short-form video edits. Its appeal is its simplicity: two quick spoken beats that move from confusion to realisation, which editors can drop over almost any surprising visual without needing context or subtitles. Because the phrase is generic rather than tied to a specific show, film or character, it has stayed flexible for pranks, gameplay moments and comedy sketches, and it continues to circulate whenever creators need an instant, human-sounding double-take.
关于此声音
A surprised voice clip saying what is that, followed by a sudden oh, used as a reaction sound effect for unexpected reveals, jumpscares and funny moments.
This two-and-a-half-second clip captures a moment of pure surprise in a single human voice. It opens with a sharp, questioning what is that, delivered with rising curiosity, before breaking into a sudden, breathy oh as the speaker realises what they are looking at. The delivery is unpolished and immediate, like a genuine reaction caught on a phone recording, which makes it feel authentic rather than acted. Played over a video, it instantly tells the audience that something unexpected, weird or funny has just appeared, and it primes them to laugh or brace for the reveal that follows.
