: The title and release year of the film. This likely refers to the Kannada-language action film Hero (starring Rishab Shetty) or the Tamil film of the same name, newly dubbed for Hindi audiences in 2022.
: This is a "watermark" or "tag" for the specific website that uploaded or encoded the file (in this case, 7starhd). hero-2022-hindi-dubbed-hdrip-400mb-www-7starhd-cab-mkv
: The "400MB" tag is a specific feature for regions where mobile data is the primary way people consume media; it represents a balance between watchable quality and low data usage. : The title and release year of the film
: The file container format. Matplotlib Video (MKV) is popular because it can hold multiple audio tracks and subtitle streams in one file. Why this is an "Interesting Feature" hero-2022-hindi-dubbed-hdrip-400mb-www-7starhd-cab-mkv