Online, the phrase works because it names something instantly recognisable and absurdly heavy, making it a handy shorthand for an obvious disaster that everyone can see coming. Short voice clips like this spread through reaction videos, gaming edits, and meme compilations, where a single dry line can replace a longer explanation. Its appeal has lasted because the joke does not depend on a specific show or trend, so creators can reuse it whenever a visual gag needs a calm, knowing voice to point out what is about to go wrong.
关于此声音
A short spoken clip saying that's an anvil, used as a deadpan reaction when something heavy, obvious, or painfully predictable lands in a video or meme edit.
The clip is a brief, dryly delivered line identifying an anvil, spoken in a flat, matter-of-fact tone that makes the obvious statement feel deliberately absurd. There is no music or dramatic build-up, just the voice landing cleanly over a short silence, which gives editors a sharp beat to cut on. Heard on its own, it sounds like someone pointing out the heaviest, most unmistakable object in the room, and that deadpan certainty is the joke. In a video, it turns a falling object, a failed plan, or an over-the-top reveal into a punchline, because the audience hears the understatement at exactly the moment the visual goes too far.
