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ASS to TTML Converter

ASS Input (Advanced SubStation Alpha)

Drag and drop a .ass file here, or click to select a file

TTML Output (Timed Text Markup Language)

About ASS to TTML Converter

Convert Advanced SubStation Alpha subtitle files to Timed Text Markup Language (TTML) format for professional broadcasting and streaming compliance. This conversion transforms fan-sub and styled subtitles into industry-standard XML format suitable for television and streaming platforms.

ASS to TTML Benefits

  • Industry Standard: TTML is the broadcasting and streaming industry standard
  • Professional Compliance: Meets accessibility and broadcasting requirements
  • XML Structure: Well-structured markup for professional workflows
  • Metadata Rich: Enhanced subtitle information and styling support

Professional Applications

  • Converting fan-created subtitles for commercial distribution
  • Preparing subtitles for streaming platform requirements
  • Broadcasting and television subtitle compliance
  • Professional subtitle production workflows