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dubinity

Video Tools

Subtitle Generator

Create SRT or VTT subtitles automatically from a video or audio file, edit the lines, and preview them on your video.

  • AI-powered
  • Works on mobile
  • In: MP4, MOV, WEBM, MP3, M4A, WAV
  • Out: SRT, VTT
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Your input is sent to OpenAI to produce the result. API data is not used to train OpenAI's models and Dubinity does not store it. How privacy works

About Subtitle Generator

Speech is transcribed with timestamps, then split into readable cues in your browser - so you can change the line length or download both SRT and VTT without paying for another run.

Timing follows the speech closely but is not frame-accurate. For broadcast work, fine-tune the result in a subtitle editor.

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