Angetenar is a track by the producer Rompasso, and this clip uses its original mix, a short, high-energy section that circulated widely as a standalone sound on TikTok and short-form video platforms. Editors began reusing the same few seconds because the beat is instantly recognisable and works without any lyrics or context, which helped it travel beyond its original listeners into meme edits, transitions and montages. It remains popular because that punchy, repetitive loop fits the fast pace of short videos and gives even a brief clip a sense of momentum.