First Public Working Draft: Timed Text Markup Language 2 (TTML2) Draft Published
The Timed Text Working Group has published a Working Draft of Timed Text Markup Language 2 (TTML2). This document specifies the Timed Text Markup Language (TTML), Version 2, also known as TTML2, in terms of a vocabulary and semantics thereof. Learn more about the Video in the Web Activity.