Translate VTT (WebVTT) Subtitle Files Online Free
Upload your .vtt WebVTT subtitle file, pick a target language, and download translated subtitles with all cue timecodes, cue settings, and NOTE blocks fully intact. Free, no account.
Drop your file here, or click to browse
How to Translate .vtt Files Online
Upload .vtt File
Drag and drop your .vtt file into the translator. Our parser immediately extracts translatable text while preserving code syntax.
Select Target Language
Choose from over 20+ languages including Spanish, German, French, Portuguese, Ukrainian, Japanese, and more.
Download Translation
Review the side-by-side diff preview and download your translated .vtt file with zero structural corruption.
Why Translate .vtt Files with structrans?
Translates cue text only — timecodes (00:00:01.000 --> 00:00:04.000) are never touched.
Preserves cue identifiers, cue settings (position, align, line), and NOTE comment blocks.
Perfect for translating HTML5 video captions, Vimeo subtitles, and accessibility tracks.
In-memory processing — VTT files are never stored on disk or retained.
Frequently Asked Questions
How do I translate a VTT subtitle file online for free?
Upload your .vtt file, select a target language, and download translated WebVTT subtitles with timecodes intact. Free, no account needed.
Will the VTT timecodes change after translation?
No. All cue timing markers are fully protected and stay exactly as they are in the original file.
Does it support WebVTT cue settings like position and alignment?
Yes. Cue settings such as position, line, align, and size are preserved and never modified by translation.
Can I use this for HTML5 video <track> captions?
Yes! structrans generates valid WebVTT files ready to use as <track> elements in HTML5 video players.
Explore Other File Formats
Ready to Translate Your .vtt Files?
Try structrans for free with instant AST parsing and zero data retention.