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YouTube Discontinues SRV3 Caption Format Support, Reports Indicate File Deletion

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YouTube Discontinues SRV3 Caption Format

YouTube has ceased support for its custom SRV3 caption format, a feature previously utilized by creators for advanced subtitle functionalities.

Reported Impacts

  • Reports indicate that the option to upload SRV3 files in YouTube Studio is no longer available.
  • Some users have stated that existing SRV3 caption files are being deleted from active videos.
  • The SRV3 format enabled creators to apply distinct colors, outlines, drop shadows, and custom positioning to subtitles.
  • This format was notably used by VTuber channels and creators in Japanese and Korean markets for direct translations.
  • The change is expected to significantly impact international creators, including channels such as Hololive.

Community Reaction and Company Silence

  • User comments express dissatisfaction with YouTube's standard caption editor and raise concerns about the potential reliance on AI captions.
  • YouTube has not released an official statement regarding the discontinuation of the SRV3 format.
  • A recent announcement from YouTube detailed a mobile redesign, which appears unrelated to the caption format changes.