Hellbound-2021-s01-hindi-dubbed-complete-www-7starhd-tools-480p-hdrip-980mb-1-mkv

: The digital container format (Matroska) used for the video. About the Series

: Indicates the audio has been translated and recorded in Hindi. complete : Includes all 6 episodes of the first season. : The digital container format (Matroska) used for the video

This naming convention is common on file-sharing sites to describe the video's technical specs: : The digital container format (Matroska) used for the video