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Subtitle converter (SRT ⇄ VTT)

Convert subtitles between SRT and VTT, and fix their timing. SRT, VTT subtitle கோப்புகளை மாற்றலாம். Free, no sign-up, and it runs in your browser.

For example 2.5 to show them later, or -1 to show them earlier.

How to use it

  1. Choose an SRT or VTT subtitle file.
  2. If the subtitles come too early or too late, enter the seconds to shift them.
  3. Download as VTT (websites, YouTube) or SRT (most video editors).

Questions

Which format do I need?
Video editors like Premiere Pro and most players use SRT; web players and some apps use VTT. YouTube accepts both.
Do Tamil subtitles stay correct?
Yes. The text is kept exactly as it is, in Unicode.
Are my files uploaded?
No. This tool runs entirely in your browser, so your files and text never leave your device. It works without an account.

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