Traduire sous-titres VTT en ligne: temps et repères

Need to translate WebVTT subtitles without losing timestamps, styling, or cue positioning? ForgeFile is an AI-powered VTT translator that converts your subtitle files into 100+ langues while preserving every timestamp, cue ID, CSS styling, and position directive. Whether it's a YouTube video, an HTML5 player, or a streaming platform, your translated VTT plays perfectly in sync.

How ForgeFile Translates VTT Files

Our translation engine understands the WebVTT standard. When you translate a VTT file, ForgeFile:

• Parses every cue block - timestamps, IDs, and positioning directives
• Translates subtitle text using dialogue-aware AI that handles conversational tone, idioms, and slang
• Preserves CSS styling tags (<b>, <i>, <c>), voice spans, and alignment cues

The result is a valid WebVTT file that plays perfectly in any HTML5 video player, YouTube, or streaming service.

Full WebVTT Feature Support

Unlike basic subtitle translators, ForgeFile handles all WebVTT-specific features:

• Cue IDs and timestamp ranges preserved with millisecond precision
• Vertical, line, position, and alignment settings maintained
• CSS styling tags (<b>, <i>, <u>, <c.classname>) preserved
• Voice tags (<v Speaker>) and ruby annotations kept intact
• STYLE and NOTE blocks passed through unchanged

Built for Creators, Platforms & Educators

ForgeFile handles the VTT workflows content teams rely on:

• YouTube & Video Platforms - translate auto-generated or manual captions for international audiences
• E-Learning & Courses - localize video lectures and training materials with accurate subtitles
• Streaming & OTT - produce multilingual subtitle tracks for content libraries
• Corporate Video - translate webinars, product demos, and internal training in VTT format

Batch translation is available for multi-episode series. All files are encrypted in transit and at rest, with automatic deletion after processing - fully GDPR-compliant.

Why Creators Choose ForgeFile for VTT Translation

• Timestamp Precision - cue timing preserved to the millisecond, perfect sync guaranteed
• Styling Preserved - CSS tags, positioning, and voice spans stay intact
• 100+ Languages - including right-to-left scripts (Arabic, Hebrew) and CJK characters
• Dialogue-Aware AI - handles slang, idioms, and conversational tone naturally
• No Software to Install - works entirely in your browser
• Enterprise-Grade Security - encrypted processing, zero data retention

Upload your VTT file now and see why thousands of creators trust ForgeFile for accurate, sync-safe subtitle translation.