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Subtitle and transcript formats

Formats currently supported by CaptionHub include:

Subtitles

  • VTT
  • TTML
  • iTT
  • SRT
  • Avid DS
  • SUB
  • ASS
  • FlowPlayer
  • SCC
  • SMI
  • EBU-STL (Levels 1 & 2)
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Transcript output

  • Transcript (plaintext, no timing)
  • CSV (plaintext & HTML formats)
  • TSV (plaintext & HTML formats)
  • MXLIFF: Option to combine captions into full sentence blocks.
    • Notion image
  • TXT (plaintext, with timing)
  • PDF: Option to show speakers and paragraph breaks
  • DOCX (Word): Option to format as paragraphs or as a table
  • XLSX - A bilingual table for exports with basic formatting
    • The export includes the following fields:
      • Time In
      • Time Out
      • Source (language)
      • Translation (language)
      • Active/open comments (optional)
      • Resolved comments (optional)
    • Users can choose between two caption text formats:
      • Plaintext: Contains only the raw caption text without any formatting.
      • HTML: Includes formatting like bold and italics in the output.
      • Notion image
  • XLIFF 2.1: Option to combine captions into full sentence blocks.
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