No single widely documented source is attached to this one-second clip, and it circulates mainly as a short, reusable soundboard item rather than as a scene from a named film, show or song. That anonymity is part of its appeal online, because the phrase this is works as a neutral lead-in that fits almost any topic, joke or reveal. Creators reuse it in memes, reaction edits and short-form videos when they want a clean, instantly recognisable setup, and its very short length makes it easy to drop between other sounds without slowing an edit down.
Sobre este som
A brief spoken sound clip saying this is, often used as a quick intro, reveal or punchline in meme edits, reaction videos and short-form content online.
This is a very short spoken clip built around the two words this is, delivered in a clear, direct voice that lands instantly and leaves a pause for whatever follows. It lasts just over one second, so it works as a setup rather than a complete joke on its own, creating a sense of announcement or reveal. When it plays, listeners expect something important, funny or unexpected to come next, which makes the following image, caption or punchline hit harder. Its brevity keeps edits tight and lets creators cut straight to the payoff without a long introduction.