Agencies and vendors are expected to comply within a one-year period (January 18, 2018)
Twitch Interactive, the world’s leading social video platform and community for gamers, together with the AbleGamers Foundation, successfully tested the first fully closed captioned live game stream with warm public reception.
According to a recent Sports Video Group interview, Japanese broadcaster NHK is planning to use a TTML-based captioning standard for its planned 8K "Super-Hi-Vision" broadcast system.