TXT to SRT Converter
Convert text files with timestamps to SRT subtitle format. Perfect for video subtitles, captioning, and transcription projects.
Instant Conversion
Convert TXT timestamps to SRT subtitle format with one click.
Flexible Timestamp Format
Supports multiple timestamp formats and customizable frame rates.
File Upload
Upload .txt files directly or paste your text content.
100% Private
Your data never leaves your device. All processing happens locally in your browser.
What is a TXT to SRT Converter?
A TXT to SRT converter is a tool that transforms text files with timestamps into SRT (SubRip Subtitle) format. SRT is the most widely used subtitle format for video platforms like YouTube, Vimeo, and media players. This tool makes it easy to create professional subtitles from transcriptions with timestamp information.
Why Use Our TXT to SRT Converter?
• Multiple Timestamp Formats: Supports various timestamp formats
• File Upload: Upload .txt files directly
• Customizable: Frame rate and duration settings
• Auto-Numbering: Automatic subtitle numbering
• Real-Time Preview: See your SRT output instantly
• Free & Private: No registration, no data storage
How It Works
The tool processes your text in three simple steps:
- Parse: Extracts timestamps and text from your input.
- Format: Converts timestamps to SRT format (HH:MM:SS,mmm).
- Generate: Creates a complete SRT file with sequential numbering.
Quick Tips
- Timestamp Format: Use HH:MM:SS.mmm or HH:MM:SS,mmm format.
- Frame Rate: Match the frame rate of your video for accurate timing.
- Duration: Adjust the default duration for each subtitle.
- Auto-Number: Keep enabled for proper SRT formatting.
Supported Timestamp Formats
- HH:MM:SS.mmm - 00:00:05.000 (milliseconds with dot)
- HH:MM:SS,mmm - 00:00:05,000 (milliseconds with comma)
- MM:SS.mmm - 00:05.000 (minutes:seconds)
- MM:SS,mmm - 00:05,000 (minutes:seconds with comma)
- Seconds as number - 5.0 (simple seconds)
Who Needs a TXT to SRT Converter?
Video Creators
Add subtitles to YouTube videos, Vimeo content, and social media videos.
Transcriptionists
Convert transcriptions with timestamps to SRT format for clients.
Students
Create subtitles for educational videos and presentations.
Localization Professionals
Prepare subtitle files for translation and localization projects.
Input & Output Examples
| Input Format | SRT Output |
|---|---|
| 00:00:00.000 - 00:00:05.000 Hello | 1 00:00:00,000 --> 00:00:05,000 Hello |
| 00:00:05.000 - 00:00:10.000 World | 2 00:00:05,000 --> 00:00:10,000 World |
| 00:00:10,000 - 00:00:15,000 Text | 3 00:00:10,000 --> 00:00:15,000 Text |
Why Choose Our TXT to SRT Converter?
- Multiple Formats: Supports various timestamp formats and frame rates.
- File Upload: Upload .txt files directly without copying and pasting.
- Auto-Numbering: Automatically numbers subtitles for proper SRT formatting.
- Real-Time Preview: See your SRT output instantly.
- Export: Copy to clipboard or download as .srt file.
- Privacy First: No data is sent to our servers. Everything runs in your browser.
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Frequently Asked Questions
What is a TXT to SRT converter?
A TXT to SRT converter transforms text files with timestamps into SRT subtitle format for video captioning.
What timestamp formats are supported?
HH:MM:SS.mmm, HH:MM:SS,mmm, MM:SS.mmm, MM:SS,mmm, and simple seconds.
Can I upload a file?
Yes, click the "Upload .txt file" button to upload a text file directly.
What is the frame rate for?
The frame rate helps convert timecode from frames to time values for accurate subtitle timing.
Is my data private?
Yes, absolutely! Your data never leaves your browser. All processing happens locally on your device.
Is there a limit to how much data I can convert?
No, there are no limits. You can convert data of any size.
Can I download the SRT output?
Yes, click the "Download .srt" button to save the output as an SRT file.
Is this tool free?
Yes, our TXT to SRT converter is completely free to use with no limits.
What is the difference between . and , in timestamps?
SRT format uses commas (,) for milliseconds. Our tool automatically converts dots (.) to commas for SRT compatibility.
Can I use this for YouTube subtitles?
Yes, SRT is the standard format for YouTube subtitles and captions.