Make your content globally accessible with Line 21, the industry’s leading live captioning solution. Our platform combines advanced AI technology with human expertise to deliver captions at an unprecedented speed of 144 milliseconds, ensuring your message reaches audiences worldwide in real-time.
Key Features
Transform your streaming with:
- Support for over 100 languages
- AI-powered accuracy
- Professional CEA encoding
- Custom display options
- Seamless integration
Advanced Technology
Experience excellence through:
- Real-time caption delivery
- Smart speech recognition
- Multi-engine AI processing
- Specialized glossaries
- Context-aware systems
Simple Integration
Get started easily with:
- User-friendly interface
- Flexible display settings
- Browser-based platform
- Multiple integration paths
- Downloadable tools
Dedicated Support
Count on our team for:
- Technical expertise
- Comprehensive guides
- Regular updates
- Community access
- Responsive support
File Formats
Export captions as:
- Text files
- SRT format
- WebVTT files
- Multi-language versions
Line 21 represents the future of professional live captioning. Whether you’re hosting corporate events, managing live broadcasts, or conducting international conferences, our platform provides the reliability and accuracy you need. We’ve simplified professional captioning while maintaining the highest standards of quality and efficiency.
Join leading organizations worldwide who trust Line 21 for their captioning needs. Experience the perfect blend of technology and expertise that makes professional live captioning accessible to all.
Ready to enhance your live streaming with professional captions? Choose Line 21 today.
