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

This specific file naming convention——is a standard digital identifier for the 2007 fantasy film Stardust . The Film: Stardust (2007)

Used for more complex subtitles that might include specific fonts, colors, or positioning (often used if the film has stylized on-screen translations). subtitle Stardust.2007.1080p.720p.BluRay.x264.[...

Refers to the vertical resolution. 1080p is "Full HD," while 720p is standard "High Definition." 1080p is "Full HD," while 720p is standard "High Definition

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 1080p is "Full HD

The string of text in the title provides specific metadata about the video quality and source:

When looking for subtitles for a file with this specific name, you will typically encounter two formats: