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

Input Text Output Text Browser-only No upload by default

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

  • The tool splits text into cue-sized chunks and estimates timing.
  • Generated subtitles are not audio-synced.
  • Review output before using it in publishing, captions, reports, or archives.
Questions & answers

Frequently asked

What if lines don't have timestamps?

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

Does TXT to SRT upload my transcript?

Your file or text is processed in your browser and is not uploaded.

What does TXT to SRT create?

It creates numbered SRT cues. The tool splits text into cue-sized chunks and estimates timing.

Are generated subtitle timings exact?

Generated timings are approximate unless the source already contains subtitle timing. Review timing before publishing.