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Line 21 icon

Line 21

About Tool:
AI-powered live captions: accurate, translated, instantly delivered
Date Added:
2025-04-28
Tool Category:
📷 Live captions
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Line 21 Product Information

Line 21: Revolutionizing Live Captioning

Line 21 is an AI-powered software solution designed to streamline and enhance the creation, translation, and delivery of live captions. It uniquely combines human captioning expertise with AI-driven proofreading for superior accuracy and inclusivity.

Features

  • AI-Powered Proofreading: Real-time error detection and correction, customizable to individual client needs.
  • Multilingual Translation: Automated translation into over 100 languages using custom AI engines for each language, ensuring accurate and nuanced translations.
  • Flexible Delivery: Seamless caption delivery via browser link, subtitle overlay, video encoding, or API integration, minimizing latency.
  • Versatile Distribution: Distribute customized captions to various destinations, including social media platforms, custom web links, and overlay apps.
  • User-Friendly Interface: Intuitive design and integration with a wide range of services for ease of use.
  • Input Methods: Supports caption input via keyboard macro or connector.

Benefits

  • Enhanced Accuracy: AI proofreading ensures high-quality, error-free captions.
  • Increased Accessibility: Provides captions in multiple languages, promoting inclusivity for diverse audiences.
  • Improved Efficiency: Streamlines the captioning workflow, saving time and resources.
  • Wider Reach: Enables distribution of captions across multiple platforms, maximizing audience engagement.
  • Real-time Captioning: Low latency delivery ensures captions are available without significant delay.

Use Cases

  • Live streaming events
  • Video conferencing
  • Educational webinars
  • Corporate presentations
  • Social media broadcasts

Line 21 empowers users to create and deliver high-quality, accessible live captions with unparalleled ease and efficiency.

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