CaptionHub

CaptionHub

Neon Creative Technology
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About

The combination of integrated AI text-to-speech and our own Natural Captions engine gives you perfectly formatted captions, in much the same way as a skilled human subtitler would – but it takes seconds, not days. Our automated transcription delivers text that’s almost perfect. All that’s left for you to do is finesse it from your browser, using smart notifications and validated workflows to collaborate seamlessly with your team and / or agencies when you need to. Perfect subtitles, faster. Machine translation can translate subtitles in 103 languages, in one simple step. Then assign linguists to finesse the translations, and split up videos for shared workloads. Don’t have your own linguists? We can hook you up with our translation partners. No more manual downloading and uploading of videos and subtitle files. Publish your subtitles from CaptionHub with a single click, using our highly secure video platform integrations.

About

Line 21 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 terminology, accents, and niche references. By leveraging our AI Proofreader, we enhance real-time captions, reducing errors and making live experiences more inclusive and engaging. Our solution is designed for event organizers, broadcasters, and language service providers who need scalable, cost-effective, and high-quality captions. Traditional human captioning is expensive and non-scalable, while ASR solutions often lack accuracy. Line 21 bridges this gap by offering real-time AI-enhanced captions that integrate seamlessly into event tech and streaming workflows.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Teams looking for a closed captioning platform

Audience

Users that need an AI-powered live captioning and subtitling tool

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version
Free Trial

Pricing

$0.09/min
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Neon Creative Technology
Founded: 2015
United Kingdom
captionhub.com

Company Information

Line 21
Founded: 2023
United Kingdom
line-21.com

Alternatives

Maestra

Maestra

Maestra.ai

Alternatives

AI-Media LEXI

AI-Media LEXI

AI-Media
Trance

Trance

Digital Nirvana
CapMate

CapMate

Venera Technologies

Categories

Categories

Speech Recognition Features

Audio Capture
Automatic Form Fill
Automatic Transcription
Call Analysis
Concatenated Speech
Continuous Speech
Customizable Macros
Multi-Languages
Specialty Vocabularies
Speech-to-Text Analysis
Variable Frequency
Voice Recognition

Integrations

Deepgram
Facebook
Microsoft Teams
OpenAI
Phrase Localization Platform
Twitch
Videolinq
YouTube
Zoom

Integrations

Deepgram
Facebook
Microsoft Teams
OpenAI
Phrase Localization Platform
Twitch
Videolinq
YouTube
Zoom
Claim CaptionHub and update features and information
Claim CaptionHub and update features and information
Claim Line 21 and update features and information
Claim Line 21 and update features and information