Known in Portuguese as som de lapis, this recording circulates on soundboards as a simple, reusable writing effect rather than as a clip from a film or show. Creators search for it when they need authentic paper noise without recording their own pencil, especially for school edits, homework memes and relaxing study loops. Its appeal is its plainness: there is no music, voice or punchline, just continuous scratching that can sit behind other audio. That flexibility has kept it in use for tutorials, animations and everyday social video.