Transcript Tools

TXT to SRT Converter

Convert a plain text file with inline timestamps to a valid .srt subtitle file. Reads common timestamp patterns and formats them into proper SRT cue blocks with sequence numbers and timing ranges.

Text processed locally No audio upload Copy or download result
Plain text
Options 2 settings
Max chars/subtitle
Seconds per subtitle

All processing happens in your browser; transcript text is never uploaded

Features

  • Detects inline timestamps in plain text
  • Generates SRT cue sequence numbers automatically
  • Produces standard SRT timing ranges
  • Download as .srt file
  • Browser-only

How to use it

  1. Paste your timestamped plain text.
  2. The tool identifies timestamp patterns.
  3. SRT output is generated.
  4. Download the .srt file.

Use cases

  • Converting interview notes with timestamps to captions
  • Turning transcription files into subtitle format
  • Processing manually timed text notes into SRT

Limitations

  • End times are estimated from the next timestamp. Review the output in a subtitle editor before publishing.
Questions & answers

Frequently asked

What if lines don't have timestamps?

Lines without recognisable timestamps are grouped with the previous timestamp cue.