MacCaption File 2
Unknowntext
MacCaption is retired closed caption software for use in video captions. It was originally developed by CPC Computer Prompting and Captioning Co. and called CCaptionPro. It was renamed in 2003 to MacCaption. Project files have the extension .cca. Standalone caption files have the extension .mcc, and can contain both CEA-608 and CEA-708 data.
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| Extensions | .mcc |
|---|---|
| Signatures | 46696c6520466f726d61743d4d616343617074696f6e5f4d4343205632 at byte 0 (MacCaption File v.2) |
| PRONOM | fmt/1820 |
| Wikidata | Q117485453 |
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From PRONOM, Wikidata. Updated 2026-10-20.