Line 21 Live Captions

Line 21 Live Captions: Intelligent Live Captioning Solution

Line 21 Live Captions is a comprehensive and highly flexible solution designed to meet all your live captioning requirements. Whether it's for online streaming, in-venue presentations, or broadcast events, Line 21 integrates accurate closed captions to make your live events accessible to a global audience. Combining state-of-the-art technology with hands-on support, Line 21 delivers real-time captions in over 100 languages using a unique mix of human captioners and AI agents.

What is Line 21?

Line 21 is a UK-based live captioning agency specializing in making global events accessible. They provide real-time captions, leveraging both human expertise and AI capabilities, ensuring accuracy and scalability for any stage or stream across the globe. Line 21 is trusted by various organizations and is known for its modern and highly flexible software.

How does Line 21 work?

Line 21 offers a blend of human and AI captioning services, allowing users to choose the best approach for their specific needs. For high-stakes events demanding utmost precision, expert human captioners are available. Alternatively, AI captioning offers speed and scalability for broader applications. Regardless of the method chosen, Line 21 provides powerful extras like AI Proofreader, live translations, synthetic voice, and multi-destination output.

Key Features:

• Human or AI Captioning: Choose human captioners for high-stakes events or AI for speed and scale, or combine both.
• AI Proofreader: An industry-first feature that learns the context of the event and corrects live captions in real-time before they reach the audience.
• Multi-Destination Output: Seamlessly integrate captions into various destinations, including media platforms like YouTube, LinkedIn, Vimeo, and Twitch, as well as venues and browser links.
• Over 100 Languages: Supports over 100 languages through human captioning, real-time translation, or ASR captioning.
• Integrations: Integrates with platforms like YouTube, Twitch, Facebook, Vimeo, Custom RTMP, Microsoft Teams, Microsoft Skycap, Zoom, ChatGPT, Claude, and AWS.

Why choose Line 21?

Line 21 differentiates itself through a combination of breakthrough AI, such as the real-time AI Proofreader, and hands-on support, offering unmatched flexibility. They adapt to various setups and languages, making them suitable for giant livestreams and hybrid meetings alike.

Key Benefits of Using Line 21:

• Accessibility: Ensures that your live events are accessible to a global audience by providing accurate captions in multiple languages.
• Accuracy: Combines the precision of human captioners with the speed and scalability of AI to deliver highly accurate captions.
• Real-time Corrections: The AI Proofreader feature corrects errors in real-time, providing an extra layer of quality control.
• Seamless Integration: Integrates easily with a wide variety of streaming platforms and meeting tools, allowing you to reach your audience wherever they are.
• Flexibility: Offers a range of solutions, from human captioning to AI-powered captioning, to meet the specific needs of your events.

Who is Line 21 for?

Line 21 is suitable for a wide range of users and use cases, including:

• Keynote speakers and presenters.
• Panel discussions and conferences.
• Festivals and awards ceremonies.
• Sports events.
• Town halls and corporate meetings.
• Digital seminars and webinars.
• Lectures and classrooms.
• Zoom and MS Teams calls.

How to use Line 21?

Line 21 provides comprehensive documentation and resources to help you get started. Their knowledge center includes guides on general use cases and specific instructions for integrating with different platforms. The platform also offers a Discord server for real-time support and updates.

Customer Testimonial

Nathalie Kueno from Caast TV praises Line 21 for their excellent service in translating closed captions from French to English for a live broadcast. The team was present for each technical test and ensured that everything was ready. The client was satisfied with the quality and accuracy of the caption, and Caast TV will definitely reach out to them for future projects.

Conclusion

Line 21 Live Captions is a powerful and versatile live captioning solution that combines the best of human expertise and AI technology. With its ability to support over 100 languages, integrate with a wide range of platforms, and provide real-time corrections, Line 21 makes it easy to ensure that your live events are accessible, accurate, and engaging for a global audience. If you need reliable and high-quality live captioning services, Line 21 is an excellent choice.