Sony Pixel Power calrec Sony

Live IP video closed captioning moves into the cloud with EEG and AWS CDI

03/06/2021

Through a strategic integration with Amazon Web Services (AWS), EEG Video is pushing new boundaries in closed captioning, helping customers harness the flexibility and efficiency of the cloud with innovative solutions that support closed captioning, accessibility and metadata processing in broadcast, post production, streaming, live event production, government, and education. Using AWS Cloud Digital Interface (CDI) network technology, EEG has expanded its Alta IP caption and subtitle encoder capabilities to include support for real-time captioning for uncompressed live video over IP.

For modern audiences, it's hard to remember a time when closed captioning wasn't a standard menu option. Across the US and much of the world, accessibility to the essential service became a government mandate via legislation set in the 1990s. Since then, encoding and decoding technology for closed captioning has advanced, but its evolution has been fast tracked by the cloud. Through strategic integration with Amazon Web Services (AWS), technology company EEG Video is pushing new boundaries in the space, helping customers harness the flexibility and efficiency of the cloud with innovative workflow solutions that support closed captioning, accessibility and metadata processing in broadcast, post production, streaming, live event production, government, and education. Using AWS Cloud Digital Interface (CDI)network technology, EEG has expanded its Alta IP caption and subtitle encoder capabilities to include support for real-time captioning for uncompressed live video over IP.

One of the promises of the SMPTE 2110 standard is that you can deliver video, audio, and ancillary data separately, and that's important for a device like a closed captioning encoder that doesn't need to be connected to an ultra high resolution video source to operate, which could save bandwidth, said Bill McLaughlin, CTO, EEG Video. However, technology is changing so quickly and SMPTE 2110 is not a public cloud technology. Using AWS CDI with Alta, we can offer the best of both worlds - the benefits of SMPTE 2110 and the scalable resources of AWS.

The largest closed captioning and subtitle delivery network in the world, EEG's iCap provides round-the-clock access to real-time captioners and is hosted on AWS. Connecting IP workflows to the iCap Network, Alta harnesses AWS CDI to ensure reliable, low latency transport of uncompressed live video. Captioning through Alta can be done via an iCap human typist or through artificial intelligence (AI), and broadcasters often use a combination of the two approaches based on budget and project requirements. Beyond broadcast or OTT programming, captioning is now also prevalent at events and in large-scale venues, and with the rise of video conferencing, is increasingly being offered in those platforms, leading to more accessible communication. Powerful cloud-based solutions, like AWS CDI, allow service providers, including EEG Video, to help customers adapt workflows with the new lightning pace of innovation.

Fifteen years ago, it made sense to invest in a data center, because it was easier to predict what customers were going to want and need long term. Today, the live media industry is changing far too quickly to be able to make sizable investments like that with confidence, so many companies are now software-driven, which is made possible by the cloud, NAME explained. Using AWS, independent software vendors like us can more easily take our specialties, such as captioning, to the public cloud, and with functionality provided by technology like AWS CDI, integrate without concerns about network drivers or hardware-related issues, and that's very helpful for building applications.

A typical customer setup with Alta will include a central hub from a common vendor, such as Evertz, running on an AWS CloudFormation template or wherever their overall broadcast infrastructure systems are hosted for routing videos, and this is also where clipping, resolution transformation and similar tasks would be completed. When a feed needs captioning, it would then be sent to an Amazon Elastic Compute Cloud (EC2) instance that is hosting EEG channels, then ingested and captioning would be added, either via human or automated methods. From there, the captioned feed would be re-ingested into the central hub for recording or other applications. The feed could also be sent directly to AWS Elemental MediaLive for encoding and repurposing feed data. AWS Elemental MediaPackage can then be used to make an HLS stack that can help generate a link for use on different player sites. Where a video is being hosted, the HLS URL can be used to output closed captions on a web player.

In integrating AWS CDI with Alta, the goal for EEG Video was not to fundamentally change its operational workflow around closed captioning, but rather save customers money while broadening capabilities. EEG Video's use of the cloud is also helping it globalize what has traditionally been a regionalized market.

McLaughlin concluded, AWS is allowing to do what we've always done but in the cloud. This allows us to offer a spin up/spin down opex model with the polish deserving of a major broadcast as many of our customers navigate business challenges driving them toward maximizing flexibility in their workflows.
LINK: https://www.kitplus.com/news/Live_IP_video_closed_captioning_moves_int...
See more stories from tvbay

Most recent headlines

05/01/2027

Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be demoed at CES 2026

Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...

01/06/2026

Dolby Sets the New Standard for Premium Entertainment at CES 2026

January 6 2026, 05:30 (PST) Dolby Sets the New Standard for Premium Entertainment at CES 2026 Throughout the week, Dolby brings to life the latest innovatio...

01/05/2026

NBCUniversal's Peacock to Be First Streamer to Integrate Dolby's Full Suite of Premium Picture and Sound Innovations

January 5 2026, 18:30 (PST) NBCUniversal's Peacock to Be First Streamer to ...

01/04/2026

DOLBY AND DOUYIN EMPOWER THE NEXT GENERATON OF CREATORS WITH DOLBY VISION

January 4 2026, 18:00 (PST) DOLBY AND DOUYIN EMPOWER THE NEXT GENERATON OF CREATORS WITH DOLBY VISION Douyin Users Can Now Create And Share Videos With Stun...

27/01/2026

Akamai and Yospace Deliver Seamless, Personalised Ad Experiences to Tens of Millions of ABEMA Users

Click for Japanese version Tokyo, Japan - January 27, 2026 - Akamai Technolo...

27/01/2026

Alfred P. Sloan Foundation and Sundance Institute Name Winners of Science-In-Film Initiative's Feature Film Prize and Artist Grants

L-R: Jonathan Cuchacovich, Sonia Kennebeck, Alan Fischer, Daeil Kim, Andrew Sta...

27/01/2026

B-LINE Is Here to Help: Backline Launches 24/7 Music Industry Mental Health & Crisis Support Line in Partnership with Spotify

Today, Spotify is proud to support our partner Backline, an industry-leading men...

27/01/2026

Netn Vega's Genre-Bending Sound Hits a Crossover Moment on Spotify's RADAR

With nearly 29 million monthly listeners and clear momentum on Spotify, Net n Ve...

27/01/2026

25 Ontario Named One of Torontos Best New Buildings

January 14, 2026 We are proud to share that 25 Ontario, First Gulf's commercial project located just two minutes from our head office, has been recognized ...

27/01/2026

Full-Building Lease Secured at Speers Road

January 22, 2026 First Gulf is excited to share that a full-building lease has been secured at 625 Bronte Rd in Oakville, part of Bronte Station Business Park,...

27/01/2026

Another Gold for First Gulf and 351 King Street East

January 23, 2026 First Gulf continues to demonstrate its commitment to high-performance, sustainable real estate with 351 King Street East achieving BOMA BEST ...

27/01/2026

Clear-Com Empowers Reykjavik City Theatre with New Upgrades

eds3_5_jq(document).ready(function($) { $(#eds_sliderM519).chameleonSlider_2_1({ content_source:......

27/01/2026

Hubbard Broadcasting Renews Partnership With Nielsen in Albany and Albuquerque-Santa Fe Markets

Nielsen will continue to drive growth and provide local audience measurement in...

27/01/2026

Pebble Adds Paul Nagle-Smith as VP of Customer Fulfillment

Share Share by: Copy link Facebook X Linkedin Pinterest Bluesky Email...

27/01/2026

Study: Top Reason for Cancelling Streaming Service Is Programming

Share Share by: Copy link Facebook X Linkedin Pinterest Bluesky Email...

27/01/2026

U.K.'s Digital TV Group Taps Leslie Mackenzie as Chair

Share Share by: Copy link Facebook X Linkedin Pinterest Bluesky Email...

27/01/2026

Amagi becomes the first cloud-native SaaS company offerin...

Amagi Media Labs Limited, the only cloud-native SaaS provider offering end-to-end solutions across live production, content preparation, distribution, and monet...

27/01/2026

Miri Technologies Launches V410 Live 4K Video Encoder-Dec...

Miri Technologies Inc. today unveiled its V410 live 4K video encoder/decoder for streaming, IP-based production workflows and AV-over-IP distribution. Designed ...

27/01/2026

UML Tsongas Center Upgrades with Ikegami UHK-X600 Cameras

The Paul E. Tsongas Center at UMass Lowell in Massachusetts has chosen Ikegami cameras for incorporation into its broadcast-quality television production facili...

27/01/2026

SipRadius provides simplicity and security for AV content...

SipRadius, specialists in secure, low latency media transport, will show the pro AV community its end-to-end solution for high quality content distribution and ...

27/01/2026

Hiltron to Showcase its Full Range of Satcom Solutions at...

Hiltron will highlight the fruits of its 45-plus years of experience in satellite communications system integration and product development at the annual GovSat...

27/01/2026

Broadcast and pro AV professionals cut costs and single-u...

Klvr will demonstrate how its Charger Pro solution is delivering cost reduction and performance benefits for live entertainment and pro AV markets at ISE 2026 (...

27/01/2026

Amino Showcases Single Player Digital Signage and Enterpr...

Amino, a global media technology leader in enterprise video and digital signage, today announced that its Integrated Systems Europe (ISE) 2026 booth (4N700) wil...

27/01/2026

ANI Expands Strategic Partnership with LiveU

ANI, India's leading news agency and a major content provider across the Asia Pacific region, today announced a significant expansion of its long standing p...

27/01/2026

VisualOn and The Channel Store Demonstrate Up to 65 Perce...

Independent analysis confirms faster encoding, lower CPU usage, and improved perceptual quality compared to CBR and CRF VisualOn, a leader in multimedia playba...

27/01/2026

EVS Officially Launches eShop

Share Share by: Copy link Facebook X Linkedin Pinterest Bluesky Email...

27/01/2026

Miri to Showcase New V410 Video Encoder/Decoder at ISE 2026

Share Share by: Copy link Facebook X Linkedin Pinterest Bluesky Email...

27/01/2026

FCC Settles Two Investigations, Renews Three TV Station Licenses

Share Share by: Copy link Facebook X Linkedin Pinterest Bluesky Email...

27/01/2026

UML Tsongas Center Upgrades to Ikegami UHK-X600 Cameras

Share Share by: Copy link Facebook X Linkedin Pinterest Bluesky Email...

27/01/2026

Australian Defence Force Secures Satellite Communications on SES IS-22

New agreement for uninterrupted UHF connectivity for Australian Defence Force through 2033, With Options Extending to 2041 Luxembourg, January 13, 2026 - Satel...

27/01/2026

SNL UK creative team expands as Pauli Lovejoy, Annie Hardinge and Kevin Fortune join series

Tuesday 27 January 2026 SNL UK creative team expands as Pauli Lovejoy, Annie Ha...

27/01/2026

When It Feels Real, Is It Still a Lie? The Art of Sarah' Premieres February 13

Back to All News When It Feels Real, Is It Still a Lie? The Art of Sarah' ...

27/01/2026

That Night premiering on Netflix March 13

Back to All News That Night premiering on Netflix March 13 Entertainment 27 January 2026 GlobalSpain Link copied to clipboard DOWNLOAD THE KEY ART DOWNLO...

27/01/2026

Netflix Revealed the Future of Mexican Stories Coming in 2026

Back to All News Netflix Revealed the Future of Mexican Stories Coming in 2026 Entertainment 27 January 2026 GlobalMexico Link copied to clipboard Among t...

27/01/2026

What's Next on Netflix from Japan: Expanding the Possibilities of Storytelling in 2026

Back to All News What's Next on Netflix from Japan: Expanding the Possibili...

27/01/2026

FOR-A to show cutting edge technology at FOMEX 2026

AI, graphics and virtual software power new production capabilities...

27/01/2026

RT is Supporting 20 Arts and Cultural Events all over Ireland this February

RT Supporting the Arts is delighted to support a dynamic programme of cultural events taking place across Ireland this February. From visual art, film, music, ...

26/01/2026

New Directed By' Series Explores the Making of Music Videos and Kicks Off With Maisie Peters

Music videos play a huge part in how fans connect with their favorite songs, but...

26/01/2026

NAIDOC launches 2026 theme 50 Years of Deadly, marks major milestone

NAIDOC launches 2026 theme 50 Years of Deadly , marks major milestone 25 January, 2026 Media releases The National NAIDOC Committee has today unveiled its...

26/01/2026

Amagi Lists on Indian Stock Exchanges

Share Share by: Copy link Facebook X Linkedin Pinterest Bluesky Email...

26/01/2026

FCC Releases Tentative Agenda for Jan. 29 Open Meeting

Share Share by: Copy link Facebook X Linkedin Pinterest Bluesky Email...

26/01/2026

Dante Turns 20

Share Share by: Copy link Facebook X Linkedin Pinterest Bluesky Email...

26/01/2026

APTS, PBS Tell FCC Not to Set a Firm Date for ATSC 1.0 Sunset

Share Share by: Copy link Facebook X Linkedin Pinterest Bluesky Email...

26/01/2026

Advanced Systems Group and Nu Studio Announce Exclusive P...

Advanced Systems Group (ASG) today announced an exclusive partnership with Nu Studio, the company behind the first modular, portable studio designed for immersi...

26/01/2026

OpenDrives Announces New Funding Led by IAG Capital Partn...

OpenDrives, the leader in high-end video data management and workflow solutions, today announced an add-on investment to its previous funding rounds, led by IAG...

26/01/2026

SmallHD Releases Major PageOS Update - Featuring Portrait...

SmallHD today announced a major update to its award-winning PageOS software, introducing Fleet Control, Portrait Mode, expanded Camera Control features, and Dow...

26/01/2026

Capturing the Chaos - Filipic Uses MSE Grip to Go Live a...

Whether rigging a PTZ on a truss, sliding a Blackmagic camera across a mezzanine railing, or capturing the mayhem from inside a drum, Filipic delivers visuals t...

26/01/2026

Riedel and Media Tailor Deliver Unified Broadcast and AV Infrastructure Aboard Royal Caribbean's Star of the Seas Cruise Ship

Wuppertal January 26, 2026 Riedel and Media Tailor Deliver Unified Broadcast a...