TXT to SRT Converter

Upload a plain text file (one sentence per line) and we will automatically convert it into a valid SRT file with basic 3-second timestamps.

Drop your .txt transcript here

Your TXT file is converted locally in your browser. No upload required.

Subtitles generated!

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How to convert text to subtitles

Converting a raw text transcript into a valid subtitle file (SRT) is easy. Simply format your text so that each subtitle block is on a new line. Our tool will automatically assign basic timecodes to each line so you have a working SRT file.

Why use this TXT to SRT converter?

Secure and Private

This TXT to SRT converter processes your files entirely locally within your web browser. Your text is never uploaded to our servers, ensuring your data remains completely private and secure.

How to Convert TXT to SRT

1

Paste Transcript

Paste your plain text transcript into the text editor box.

2

Set Timestamps

Input estimated timings or add manual timestamp indicators next to sentences.

3

Download SRT

Click 'Generate SRT' to format text and download your new subtitle file.

Frequently Asked Questions

How does TXT to SRT conversion work?

The tool parses plain text lines and wraps them into standard subtitle timing blocks with sequence numbers.

Can it auto-estimate timings?

Yes, our converter can estimate timings dynamically based on typical reading speeds and word length ratios.

What text format works best?

Plain text sentences separated by line breaks, optionally with H:MM:SS timestamps at the beginning of lines.

Is my text data secure?

Yes, all processing occurs locally in your web browser. No text is sent to our servers.