Netflix allows users to download content for offline viewing using highly advanced compression algorithms, allowing mobile users to save storage.

Low-end and budget smartphones often come with limited internal storage (e.g., 32GB or 64GB). On these devices, storage space is a premium. A user can store ten 300MB movies in the space that a single uncompressed Blu-ray rip would occupy. 3. High Offline Portability

To achieve the "HD in 300MB" metric, the backend must employ a strict encoding standard: