This indicates that the content was sourced directly from a streaming service without any on-screen logos or interruptions, ensuring a high-quality visual experience [4].
For a standard episode or a short feature (usually 40–50 minutes), a 400MB file size usually indicates a 720p HD resolution using the x264 or x265 (HEVC) codec. This size is ideal for mobile viewing, as it saves storage space while maintaining enough detail to look clear on a smartphone or tablet screen. Why was it so popular in 2021?