The original video
Aleksandr Kim posts short comedy videos with his black cat. In the clapping cat video, posted on 25 September 2026, the camera cuts between the cat looking up at him and him looking down at the cat. He hands the cat a treat; the cat stands up on its back legs with a toothy human grin and claps; he puts a finger to his lips to quiet it; the cat covers its mouth, rubs its paws and holds one out; he shakes it and nods at the camera. The whole clip runs about ten seconds.
How it spread
Within days the grinning, clapping cat was cut out and reused as a green-screen reaction. TikTok creators placed it over screenshots and clips of awkward moments, so the cat delivers an ironic ovation. Meme trackers recorded the first green-screen edits on 28 September with millions of views within a week, and the original TikTok post passed 44 million views.
What the clapping cat means
Used as a reaction, the clapping cat is not praise. The fixed grin and slow clap say “well done” in the most sarcastic way possible: for a bad decision, a cringe post or an everyday failure. In the original video the joke is different: the cat is simply delighted with its snack, and the owner tries to keep the celebration quiet.
Putting yourself in the clip
The newest version of the trend recasts the owner instead of the cat. On Clapping Cat you upload one photo of yourself and get the full 10-second clip with you feeding the cat, shushing it and shaking its paw.