The exact source of this repeated mew audio is not clearly documented from the available information, but it is widely used online as a cute reaction clip. Short cat-like sounds like this spread easily through meme edits, pet compilations and reposted short videos because they instantly signal softness or playful neediness. Its staying power comes from how flexible it is: the sound can fit animal content, stylized edits and ironic reactions without needing any setup or context from a longer scene.