DXFP

• Extensions: .xml
• MIME type: application/ttaf+xml
• Specification: http://www.w3.org/TR/ttaf1-dfxp
• Sample: http://www.w3.org/2009/02/ThisIsCoffee61_captions.xml

The Time Text Authorting Format (TTAF) Distribution Format Exchange Profile (DFXP) is a draft subtitling standard developed by the W3C Time Text Working Group.