This is a generic digital sound effect rather than a line from a named film, game or show, created in the style of modern sci-fi audio design with synthesised layers instead of a recorded animal or machine. Clips like this circulate widely on soundboards and editing libraries because creators need short, punchy robot noises that work without copyrighted dialogue or music. Its appeal has lasted because futuristic robots, mechs and AI characters remain constant subjects in gaming videos, memes and short-form edits, where a three-second roar can instantly set a high-tech tone.