Text toolsUpdated July 2026

Free Transcript-to-SRT Sync Studio

Convert a written transcript into editable SRT subtitles using a browser-first manual sync studio.

Free online tool No signup Direct download Browser-first privacy
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1. Add media and transcript

Audio or video with a duration your browser can read

Your media and transcript stay in this browser. Timing is an estimate that you can refine before downloading.

2. Review caption timing

Choose media to begin.

No captions created yet.
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How to create SRT from a transcript

  1. Load your audio or video file into the player.
  2. Paste or drop the transcript into the editor.
  3. Use Auto-split for a provisional timing or set start/end times per segment manually.
  4. Review and adjust each caption, then download the SRT file.

Privacy & scope

Everything runs locally in the browser. This tool helps manually sync transcripts into SRT format — it does not perform speech recognition or auto-transcription.

Common use cases

  • Create SRT subtitles from a transcript using manual timing
  • Refine timings using an audio/video player
  • Export standard SRT files for video players

Frequently asked questions

Does this tool transcribe audio automatically?

No. This tool assumes you already have a transcript. It helps you add precise timing and export a valid SRT file.

Are my files uploaded?

No. Audio/video and transcript data are processed locally in your browser and not uploaded.

Which formats are supported for SRT export?

The tool exports standard SubRip (.srt) format compatible with most players and video platforms.