.SUP File Extension

Subtitle bitmap image extracted from a DVD or Blu-ray movie; contains subtitle text graphics that are displayed during movie playback; can be used for adding DVD subtitles to movies with authoring programs such as IfoEdit.

SUP files can be converted to plain text using OCR (Optical Character Recognition) programs such as SupRip.

Contains a list of Super Project Data (.SUD) files; can be loaded by Super Project Analyzer, a software development analysis and reporting program; contains references to the data files, but does not contain the actual project data itself.