Line 21 is described as 'Provides AI-powered live captions and subtitles, ensuring seamless accessibility for live events, streaming platforms, and digital content. Our hybrid approach combines AI automation with human expertise, delivering high-accuracy captions that adapt to industry-specific' and is an website. There are 1 alternatives to Line 21, not only websites but also apps for Mac and Linux. The best Line 21 alternative is Live Captions, which is both free and Open Source.
Provides real-time captions for microphone and system audio on Linux desktops by processing speech through a locally stored AI model. Ensures audio privacy, never sends data externally, and allows customization of font options with token-level confidence text.
United States