Nymphomaniacvoli2013720pbrriphindidubdual-audiox264mkv-h264_720p_vegamoviesmp4 -

: The video resolution (1280 x 720 pixels), which is standard High Definition (HD).

: These are "containers." While the name lists both, it indicates the file is likely an MKV (which supports multiple audio tracks) renamed or converted for compatibility. : The video resolution (1280 x 720 pixels),

: This indicates the file contains multiple audio tracks, likely the original English audio and a Hindi dubbed version that you can switch between in your media player. : The video resolution (1280 x 720 pixels),