Subscription Video on Demand (SVOD) and Advertising-based Video on Demand (AVOD) are the juggernauts of this code. Netflix, Disney+, and YouTube generate petabytes of data that fall under . Each episode of a series, each director's cut, and each dubbed version is a discrete asset classified here. The management of these assets—transcoding, metadata tagging, geo-blocking rules—is the invisible engine that powers binge-watching.