Subtitle Stardust.2007.1080p.720p.bluray.x264.[... Link

Used for more complex subtitles that might include specific fonts, colors, or positioning (often used if the film has stylized on-screen translations).

This is the compression library used to encode the video into the H.264 format. It is the industry standard for balancing high visual quality with manageable file sizes. Subtitle Formats and Compatibility subtitle Stardust.2007.1080p.720p.BluRay.x264.[...

Because this is a popular "BluRay" encode, most subtitle databases (like OpenSubtitles or Subscene) offer "SDH" (Subtitles for the Deaf and Hard-of-Hearing) which include descriptions of sound effects and music, as well as "Non-English Parts Only" tracks for when characters speak fictional or foreign languages. Used for more complex subtitles that might include

Indicates the source material was a physical Blu-ray disc, ensuring high-fidelity image and sound compared to "Web-DL" or "DVD-Rip" versions. subtitle Stardust.2007.1080p.720p.BluRay.x264.[...