You wrote the script before you pressed record. Maybe it is a lesson outline, a product walkthrough, or a translated narration draft. The video timeline is still empty, but you want captions ready to import into Premiere, DaVinci Resolve, Descript, or YouTube Studio. Converting plain text to SRT gives you numbered cues with start and end times so you are not typing subtitles from scratch.
What TXT to SRT does
A plain text file stores words only. An SRT (SubRip) file adds structure:
- A cue index (1, 2, 3, …)
- A time range in
HH:MM:SS,mmmformat - One or more lines of on-screen text
The TXT to SRT Converter reads your script, splits it into cues, estimates how long each cue should stay on screen, and writes valid SRT you can download or copy. Processing runs in your browser, so files are not uploaded to a remote queue.
When this workflow fits
Text-to-SRT conversion is a strong starting point when:
- You script before you shoot and want a caption timeline that matches your intended pacing
- You received a transcript without timing data and need a subtitle file for accessibility review
- You are localizing copy and want separate SRT drafts per language before audio is final
- You teach or train on camera and keep lesson scripts in Google Docs or Notion exports saved as
.txt
It is not a replacement for frame-accurate captions after picture lock. Treat the export as a draft you nudge in your editor once audio exists.
Step 1: Prepare your source text
Clean copy exports faster:
- Use blank lines between paragraphs if you plan to split by paragraph
- Put one thought per line if you plan to split by line
- Remove slide numbers or production notes you do not want on screen
- Save as UTF-8
.txtif you upload files instead of pasting
Open the TXT to SRT Converter and paste your script or drop your .txt files.
Step 2: Choose how text becomes cues
Pick a split mode that matches how viewers should read the captions:
| Mode | Best for |
|---|---|
| Paragraph | Narration scripts, lessons, podcast intros read as blocks |
| Line | Poetry, lists, teleprompter lines with hard breaks |
| Sentence | Short social clips, tutorials, and fast mobile reading |
You can regenerate SRT with a different mode without retyping the script. Start with paragraph for long-form content, then try sentence if cues feel too dense on screen.
Step 3: Set speaking pace and start time
Duration comes from word count and your chosen words per minute (WPM):
- 120–130 WPM suits training, compliance, and dense technical explanations
- 140 WPM is a conversational default for explainers and creator videos
- 150+ WPM can work for short promos when the message is simple
Add a start offset if your video begins after 00:00:00,000 (for example, a five-second logo sting). The tool shifts the first cue accordingly.
Adjust max characters per line to wrap long cues into two lines, similar to common broadcast limits. Forty-two characters is a sensible default; raise it slightly for widescreen tutorials if your platform allows.
Step 4: Review the SRT output
Scan the generated file for:
- Cues that bundle too many ideas (switch to sentence mode or edit the source)
- Lines that break awkwardly (tweak max characters per line)
- Timing that feels rushed or slow (change WPM, then re-export)
Copy the SRT into your clipboard or download subtitles.srt. For multiple scripts, upload a batch and use Download all as ZIP.
Step 5: Import and fine-tune in your editor
Import the SRT into your caption track. After you record:
- Slide cue boundaries to match breaths and pauses
- Merge or split cues where the picture changes
- Fix names, numbers, and jargon the script did not capture
If you later need plain text again for show notes, run the file through the SRT to TXT Converter to strip timing while keeping dialogue.
Privacy and drafts
Scripts often include unreleased offers, client names, or internal talking points. Browser-based conversion keeps drafts on your device during the text-to-SRT pass. Still follow your team policy for sensitive material when you import captions into shared editing projects.
Quick checklist
- Paste or upload
.txtwith clean paragraph breaks - Choose split mode and WPM that match your format
- Download SRT and import into your NLE or caption tool
- Adjust timing after audio is recorded
- Keep the text source in version control alongside the video project
The TXT to SRT Converter is built for fast, private draft captions. Pair it with waveform-aligned tools in your editor for the final pass viewers see on publish day.