Test environment. No real payments are taken. “Demo mode” runs use rule-based text extraction, not AI.
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All agents · Creative and media production

Subtitle Preparation

Beta

SRT and WebVTT subtitle files built from an existing transcript, plus a list of suggested corrections for a human to review.

Try Subtitle PreparationPricing

How it works

Paste or upload a transcript (plain text, '[mm:ss] Speaker: text' lines, or an existing SRT/VTT). Cues are split and timed in code: from your timestamps when present, otherwise estimated from speaking speed. The AI only suggests corrections; it never changes the subtitle text.

What you give it

  • Transcript text
  • .txt
  • .md
  • .srt
  • .vtt

Limitations

  • Does not transcribe audio or video: you need a transcript first.
  • Without timestamps, timing is an estimate and must be synced in your editor.
  • Suggested corrections are not applied automatically.