This concrete-scraping recording is credited to TheFkksounds on YouTube, while its original recording context and date are not established in the available information. Online creators use effects like this to give edited objects a stronger sense of mass and surface contact. The extended grinding noise works especially well in short videos because viewers immediately associate it with something heavy moving across a hard floor. It remains useful for physical comedy, suspenseful reveals, animation, game edits, and Foley-style sound replacement.