LIVE PRODUCT ADD-ON
Live Captions 608/708 Injection Module
Inject Premium-AI or Human captions into live programming using the CEA-608 or CEA-708 broadcast standard.

Trusted by top leading organisations, start-ups to industry leaders
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01
Real-time CEA 608/708 captions injection
Seamlessly integrate professional-quality captions into any live video stream with broadcast-standard encoding that works across all major platforms.
- Real-time, synchronized captions injection using CEA-608 or CEA-708 encoding.
- Supported by broadcasters, video platforms, events platforms and social media networks.

02
Customize captions styling
Tailor your captions appearance to match your content style and audience preferences with flexible formatting options.
- Choose between rollup and pop-on captions styles.
- Choose between 2 or 3 lines of captions.
- Advanced customizations available for broadcast use-cases

03
Scalable to any volume & combination
From single events to broadcast-scale operations, our cloud solution grows with your needs without requiring additional hardware.
- No hardware required. Use your existing video infrastructure.
- Unlimited scalability – schedule 1 or 1,000 broadcasts with Patchbay microservice architecture.
- Support for up to 32 caption languages concurrently.

04
Validate with Test Captions
Ensure perfect caption delivery before going live with our pre-broadcast validation system.
- Inject test captions before human or AI captions to validate captions playback on the correct tracks.
- Test captions delivered in the scheduled captions language on each respective CC or SERVICE track.

05
Scheduling with manual over-ride
To ensure that captions are active at the correct points during your event, you can schedule them ahead of time.
- Schedule captions to run at specific times
- Captions can be scheduled independently of media output
- Manual start and stop overrides as-needed

Industry Leading AI Transcription & Translation
Precision You Can Trust
Unmatched accuracy in every word
Our AI-powered transcription & translation technology delivers industry-leading accuracy, ensuring your content is captured and conveyed flawlessly.
Here’s why Patchbay stands out:
98%+
Transcription Accuracy
98%+
Translation accuracy
100
# of supported languages
1,000
Word Custom Lexicon
use cases
Solutions for every workflow & industry
Patchbay makes it effortless to connect with more viewers, in different geographies, with different needs through accessible, compliant video content.

Hearing-Impaired Attendees
Allow hard-of-hearing audiences to fully engage with live content, traversing languages and topics
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Accessibility & Compliance
Meet ADA, FCC and EAA regulations for both internal and public-facing content

Expand Content Reach
Expand reach to international audiences using accurate, cost-effective multi-lingual captions
Low-Audio / No-Audio
Enhance video consumption for viewers watching content with low or no sound
Patchbay does live captions better.
Contact us for a free Proof-of-Concept
Compatible products
Our versatile add-ons are designed to seamlessly integrate with our wide range of products.