Subtitle / SRT Generator

Turn timed lines of text into a properly formatted .srt subtitle file.

Start (sec)Duration (sec)Text

Questions answered

Frequently asked questions

Everything you might be wondering about the Subtitle / SRT Generator.

What format does this generate?

Standard .srt (SubRip) format, supported by YouTube, VLC, and virtually every video platform and player.

How do I set the timing?

Enter a start time, duration, and text for each line — the tool calculates the correct SRT timestamp format automatically.

Is it free and private?

Yes — free, no sign-up, and everything runs in your browser.

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