Free online SRT to VTT converter
Convert SRT subtitles to VTT for web video playback with the best software options.
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How to convert srt to vtt file
- Video subtitles
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SRT and VTT are subtitle file formats used to store timed captions for video content. SRT (SubRip Subtitle) is one of the most common subtitle formats and is widely supported by media players and editors. VTT (WebVTT, Web Video Text Tracks) is a modern subtitle format designed for web video playback, especially in HTML5 players, and it supports richer styling and metadata.
What is an SRT file
An SRT file contains subtitle entries with a sequence number, start and end timestamps, and subtitle text. It is simple, human-readable, and compatible with many video tools.
What is a VTT file
A VTT file uses a similar timing structure but begins with the WEBVTT header and follows WebVTT syntax. It is commonly used for online video platforms and browser-based players.
Why convert SRT to VTT
Converting SRT to VTT is useful when you need subtitles for web video, HTML5 playback, or platforms that require WebVTT format. VTT also supports additional features such as cue settings and styling options.
How to convert SRT to VTT
The conversion is usually straightforward because both formats share similar timing and subtitle text structure. In many cases, you only need to add the WEBVTT header and adjust formatting if necessary.
- Open the SRT file in a subtitle editor or converter.
- Choose VTT as the output format.
- Save or export the file as .vtt.
If you are using desktop software, the menu path may look like File → Save As or File → Export → WebVTT.
Best software for conversion
Subtitle Edit is one of the best tools for converting SRT to VTT. It is free, reliable, and supports many subtitle formats. You can open an SRT file, make edits if needed, and export it as VTT with a few clicks.
Other good options include Aegisub for advanced subtitle editing and online subtitle converters for quick one-time conversions.
Things to check after conversion
After converting, verify that the WEBVTT header is present, timestamps are correct, and subtitle text displays properly in your target player. Also check for formatting differences, since some SRT features may not translate directly to VTT.
Summary
SRT to VTT conversion is simple and widely needed for web video subtitles. For the best balance of accuracy and convenience, Subtitle Edit is the recommended software.
Note: This srt to vtt conversion record is incomplete, must be verified, and may contain inaccuracies. Please vote below whether you found this information helpful or not.
SRT vs VTT: format comparison
How the SRT and VTT formats compare on the properties that matter most for this conversion.
| Property | .SRT SubRip Subtitle | .VTT WebVTT |
|---|---|---|
| Text styling | Basic | Basic |
| On-screen positioning | Yes | Yes |
| Timing precision | Milliseconds | Milliseconds |
| Storage | Embedded in the file | Embedded in the file |
| Player support | Wide | Wide |
| Plain-text readable | Yes | Yes |
| Typical file size | Very small | Very small |
| Open standard | Partly open | Yes |
| Introduced | 1997 | 2010 |
| Developer | Unknown / SubRip community | W3C |
| MIME type | application/x-subrip | text/vtt |
Frequently asked questions
Is the SRT to VTT converter free?
Yes, converting SRT to VTT on 101convert.com is completely free. No registration, email address or installation is required.
How large can my SRT file be?
You can upload SRT files up to 100 MB and convert up to 100 files at once in a single batch.
What happens to my uploaded files?
Files are processed automatically and deleted from our servers within a few minutes after conversion. We never view or share your files.
Do I need to install any software to convert SRT to VTT?
No. The SRT to VTT conversion runs entirely online in your browser and works on Windows, Mac, Linux, Android and iPhone.
Did the conversion fail?
In most cases, the cause is an incorrect file format. Please upload a valid SRT file for this SRT to VTT conversion. Occasionally, the issue may be on our side. We analyze recurring conversion failures and disable or fix the converter if we detect a defect.