22 
1 
下载 MP3 
Short AI generated laughs like this spread through soundboards and short video edits in Brazil and Portugal, where 'risada' clips are shared as quick reactions on messaging apps and social feeds. The appeal comes from the contrast between a human emotion and a clearly artificial voice, a style popular in text to speech memes and dubbed joke videos. Because the clip is only about a second long, editors reuse it as a reusable laugh track, stacking it over fails, awkward pauses and ironic captions without needing a full audience recording.
关于此声音
Short AI voice laughter clip in Portuguese style, a quick synthetic laugh used in memes, edits and reactions when a joke lands or a moment turns awkward.
This is a brief synthetic laugh performed by an AI voice, lasting just over a second. The delivery is flat yet amused, like a text to speech voice trying to sound human while cracking up. Because it is so short and slightly uncanny, it works as a punchline on its own, undercutting a sincere moment or making a normal clip feel absurd. Viewers instantly read it as fake laughter, which is exactly the joke, and the robotic tone makes repeated plays in a montage funnier rather than more natural.
