TXT to SRT Converter
Turn plain text into a basic `.srt` subtitle file with estimated timings. Upload a `.txt` file or paste text, choose your subtitle block settings, and generate a SubRip file you can refine in a subtitle editor.
Generate estimated SubRip subtitles from plain text
Upload a TXT file
Drop a `.txt` file here or click to choose one. This tool creates an estimated subtitle file from text you already have and does not align captions to real media automatically.
Default is 10 words per cue.
Default is 3 seconds per cue.
Use `HH:MM:SS,mmm` or `HH:MM:SS.mmm`.
TXT input
SRT output
Need accurate captions from audio or video instead?
This tool creates estimated subtitle timing from text. For accurate captions based on the original audio, use ScriberGPT to generate a timed transcript first.
What changes when you convert TXT to SRT?
Basic subtitle structure
The output uses standard numbered SRT subtitle cues so you can review, edit, or import the file into subtitle tools.
Estimated timing only
The timing is generated from your settings, not from actual speech. That makes this useful for drafts, but not a substitute for real transcript alignment.
Configurable subtitle blocks
You can control how much text appears per subtitle and how long each cue lasts before refining the result in an editor.
What is a TXT to SRT converter?
A TXT to SRT converter takes plain text and turns it into a basic SubRip subtitle file. Instead of reading audio timing, it splits the text into subtitle-sized blocks and assigns estimated timestamps based on settings such as words per cue and seconds per cue.
When should you convert TXT to SRT?
Convert TXT to SRT when you already have a transcript or script and need a rough subtitle file as a starting point. This is useful for draft captions, internal review, subtitle templates, or workflows where you plan to refine timings later.
How to convert TXT to SRT online
Upload a `.txt` file or paste plain text into the converter, choose your subtitle timing settings, then generate the SRT output. After that, review the result, copy it, or download the file for further editing.
TXT vs SRT: what changes?
Plain TXT files contain readable text only, while SRT files add numbered subtitle cues and timing lines. This converter keeps your words and wraps them into SRT structure, but the cue timing remains estimated rather than media-aligned.
Common use cases
This converter is useful for turning scripts into draft subtitles, building internal subtitle templates, roughing out caption timing for manual cleanup, or moving from transcript text into a subtitle editor without starting from a blank file.
How to convert TXT to SRT online
- 1
Add your TXT file or paste plain text
Load an existing .txt file or paste text directly into the input area. This tool works from text you already have, not source audio.
- 2
Choose your subtitle timing settings
Set the estimated words per subtitle block, seconds per subtitle block, and starting time. These settings control how the subtitle cues are generated.
- 3
Preview, copy, or download the SRT file
Review the generated subtitle cues, copy the output, or download a basic `.srt` file that you can refine further in a subtitle editor.
Need transcript text before editing subtitles?
Convert spoken media into text first, then continue with subtitle formatting or conversion.
TXT to SRT FAQ
What does a TXT to SRT converter do?
It turns plain text into a basic SRT subtitle file by splitting the text into subtitle blocks and assigning estimated timestamps. It does not align subtitles to actual audio automatically.
Are the generated subtitle timings accurate?
No. This tool creates estimated timings based on your settings, such as words per subtitle block and seconds per block. For accurate subtitle timing based on real audio or video, use ScriberGPT transcription on the source media.
Can I control the subtitle block size?
Yes. You can choose how many words appear in each subtitle block, set the estimated seconds per subtitle, and define the starting time before the SRT file is generated.
Does this preserve paragraph structure?
Yes. You can keep paragraph boundaries so the converter respects larger breaks in your text while still splitting the content into subtitle-sized blocks.
Can this create captions from audio or video?
No. This tool only creates an estimated subtitle file from text you already have. If you need captions timed to real media, use ScriberGPT to generate a timed transcript from the source audio or video.
Is my text uploaded permanently?
No. Your text is processed only for conversion and is not used for transcription unless you separately choose to upload media to ScriberGPT.
Can I edit the generated SRT afterward?
Yes. The output is a normal SRT file, so you can download it, edit the timings, and refine the subtitle text in your preferred subtitle editor.