: The resolution of the video (1280 x 720 pixels), which qualifies as High Definition (HD).
: Often indicates the specific content or title (it may refer to Amu , a 2005 Indian-Marathi film) or, in some contexts, a sub-group/encoder tag. world4ufree-wiki-amu-hevc720p-mkv
: This is the name of the distribution site or uploader . Sites like World4uFree often re-encode or host content for public download. : The resolution of the video (1280 x