Subtitle Tools
Subtitle Converter
Convert between SRT and VTT subtitle formats with instant preview and validation.
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About Subtitle Conversion
Supported Formats
- SRT (SubRip): Most widely supported subtitle format used by video players and streaming platforms
- VTT (WebVTT): Web Video Text Tracks format designed for HTML5 video with advanced styling support
Key Differences
- Time Format: SRT uses comma (00:01:30,500) while VTT uses period (00:01:30.500)
- Header: VTT files start with 'WEBVTT' header
- Styling: VTT supports CSS-like styling and positioning
Features
- ✓ Bidirectional conversion (SRT ↔ VTT)
- ✓ File upload and text input support
- ✓ Real-time conversion and preview
- ✓ Format validation and error detection
- ✓ Subtitle entry preview with timestamps
- ✓ Copy to clipboard and download options
- ✓ Auto-format detection from file extension
- ✓ Batch processing of multiple subtitle entries
How to Use the Subtitle Converter
- Select your input format (SRT or VTT) and desired output format
- Upload a subtitle file or paste the subtitle content into the input area
- The converter will automatically detect the format and convert in real-time
- Preview the parsed subtitle entries to verify correct conversion
- Copy the converted output or download it as a file
- Use the swap button to quickly reverse the conversion direction
When to Use Each Format
Use SRT for:
- • Maximum compatibility with video players
- • Simple subtitle display without styling
- • Legacy systems and older software
- • Broadcasting and TV applications
Use VTT for:
- • HTML5 video players and web applications
- • Advanced styling and positioning needs
- • Modern streaming platforms
- • Accessibility compliance requirements