ttaf-req cover page
The specifications below belong to the series 'ttaf-req'
- history
- Tags
- Media
- Deliverers
- Timed Text Working Group
This document specifies usage scenarios and requirements for a timed text authoring format. A timed text authoring format is a content type that represents timed text media for the purpose of interchange among authoring systems. Timed text is textual information that is intrinsically or extrinsically associated with timing information.