Professional Closed Captions
Transform your video content with broadcast-quality closed captions powered by advanced AI technology. Our professional platform delivers frame-accurate synchronization, industry-standard compliance, and comprehensive accessibility features with unmatched 99.8% accuracy across 100+ languages.
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Hours Processed
100+
Languages Available
99.8%
Accuracy Rate
Professional Captioning Features
Broadcast Standards
Industry-leading closed captioning that meets all major broadcast standards and regulations. Our advanced system ensures perfect compliance while maintaining exceptional quality and accuracy.
- CEA-608/708 compliance
- FCC requirements met
- WCAG 2.1 standards
- Regional compliance
- Quality certification
- Format validation
- Technical verification
- Standards monitoring
Frame-Perfect Sync
Advanced synchronization technology ensuring perfect timing for every caption.
- Frame-accurate timing
- Automated sync
- Real-time adjustment
- Multi-track support
- Drift correction
Full Accessibility
Comprehensive accessibility features meeting global standards.
- ADA compliance
- Screen reader support
- High contrast options
- Position adaptation
- Font optimization
Professional Quality
Rigorous quality control ensuring broadcast-ready captions.
- Quality assurance
- Style consistency
- Format compliance
- Error detection
- Manual review
Multiple Formats
Support for all professional caption formats and standards.
- SCC format support
- MCC compatibility
- EBU-STL standard
- Custom formats
- Format conversion
Professional Workflow
Streamlined process for professional caption creation and delivery.
- Project management
- Team collaboration
- Review system
- Version control
- Automated delivery
Broadcast Standards Compliance
Meeting all major broadcast and accessibility standards
Television Standards
Full compliance with television broadcast requirements.
- CEA-608/708 support
- Line 21 encoding
- HDTV compatibility
- DVB subtitling
- ATSC standards
Streaming Standards
Complete support for online streaming platforms.
- WebVTT compliance
- TTML support
- HLS compatibility
- DASH integration
- Platform certification
Accessibility Standards
Meeting global accessibility requirements.
- ADA compliance
- WCAG 2.1 Level AAA
- Section 508
- EN 301 549
- AODA standards
Powered by Advanced AI Technology
Our platform leverages OpenAI's cutting-edge Whisper technology combined with proprietary neural networks to deliver unmatched accuracy in professional closed captioning.
Broadcast Intelligence
Advanced AI systems specifically trained on broadcast content for superior caption accuracy.
Standards Compliance
AI-driven tools ensuring automatic compliance with broadcast standards.
Quality Assurance
Intelligent systems that maintain professional quality across all captions.
Trusted by Industry Leaders
What Professionals Say
Sarah Chen
Broadcast Standards Director
The professional closed captioning capabilities and broadcast standard compliance are exactly what we needed for our television content.
Michael Rodriguez
Media Accessibility Manager
The comprehensive accessibility features and quality control tools ensure our content reaches all viewers effectively.
Emma Thompson
Production Director
The frame-accurate synchronization and professional workflow tools have significantly improved our caption quality.
David Kim
Technical Compliance Officer
Meeting broadcast standards has never been easier. The platform handles all compliance requirements automatically.
Sophie Laurent
Caption Quality Manager
The quality assurance tools and professional format support make maintaining high standards effortless.
James Wilson
Broadcast Operations Lead
The platform's handling of different broadcast standards and formats is impressive and reliable.
Maria Garcia
Content Distribution Director
Managing captions for multiple broadcast platforms is streamlined and efficient with this solution.
Thomas Brown
Standards Compliance Manager
The automated compliance checks and format validation save us countless hours of manual review.
Anna Kowalski
Production Workflow Manager
The professional workflow tools and team collaboration features have transformed our caption production.
Jean-Pierre Dubois
International Broadcasting Director
Supporting multiple broadcast standards across different regions is handled perfectly.
Yuki Tanaka
Asian Market Compliance Lead
The platform's support for Asian broadcast standards and character sets is exceptional.
Carlos Mendoza
Quality Control Director
The professional quality control tools ensure our captions meet the highest broadcast standards.
Frequently Asked Questions
What broadcast standards do you support?
We support all major broadcast standards including CEA-608/708, Line 21, DVB Subtitling, and ATSC standards, ensuring compliance across different platforms and regions.
How accurate is the captioning?
Our AI-driven system achieves 99.8% accuracy across 100+ languages, with specialized handling of broadcast content and terminology.
What about accessibility compliance?
We ensure full compliance with accessibility standards including ADA, WCAG 2.1, Section 508, and regional requirements.
How do you handle different formats?
We support all professional caption formats including SCC, MCC, EBU-STL, and provide format conversion capabilities.
What quality control measures are in place?
We employ multiple layers of quality assurance including automated checks, format validation, and professional review options.
Can I process multiple videos?
Yes, our platform supports batch processing with automated workflow management for multiple videos.
How do you ensure timing accuracy?
We use frame-accurate synchronization technology with automated timing verification and adjustment.
What about different languages?
We support over 100 languages with specialized handling of broadcast requirements for each region.
How do you handle technical terminology?
Our AI is trained on extensive broadcast content, ensuring accurate handling of industry-specific terminology.
What technical support is available?
We provide 24/7 technical support, comprehensive documentation, and dedicated account management.
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Join leading broadcasters who trust our platform for professional closed captioning services.
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