The string is a standardized naming convention used by release groups to identify the specific quality, source, and technical details of a video file. Technical Breakdown
: The source was captured from a streaming service (like HBO Max or Netflix). Unlike a "WEB-DL," which is a direct download, a "WEBRip" is typically recorded and re-encoded from the stream. 2CH : Indicates 2-channel (stereo) audio. subtitle Dune.2021.INTERNAL.720p.WEBRip.2CH.x26...
: The video resolution (1280x720 pixels), which is High Definition (HD). The string is a standardized naming convention used
: The name of the specific release group that encoded and distributed this version of the film. Subtitle Information " which is a direct download
Subtitles for this specific release are typically provided as .srt files. You can find subtitles that are synced for this version on various platforms: Dune.2021.720p.WEBRip.x264.AAC-[YTS.MX]