: Indicates the source material was a DVD, which was then "ripped" or converted into a digital file.
: Specifies the video compression standard used (H.264), common for high-quality video files with smaller sizes. Watch Friends s06e14 dvdrip x264-sonix-1
: Refers to Season 6, Episode 14, titled "The One Where Chandler Can't Cry" . : Indicates the source material was a DVD,
The specific text you are referring to, Watch Friends s06e14 dvdrip x264-sonix-1 , appears to be a file name for a digital copy of the TV show Friends . Based on the naming convention: Watch Friends s06e14 dvdrip x264-sonix-1