Paper falling is a generic Foley-style sound effect rather than a clip from a specific film, show or meme, and it has no single original source. Sounds like this are recorded to mimic everyday movement, then shared widely on soundboards and in editing libraries because they are instantly recognisable and easy to reuse. Editors drop it into comedy sketches, vlogs, explainer videos and short-form clips whenever a document, letter or sheet needs an audible landing, and its simple, realistic texture keeps it useful long after trendier meme sounds fade.