Video : Subtitles and Closed Captions

Some definitions

• closed captions describe all relevant audio present in the video (fire, rain, birds, gun fights, etc.).
• subtitles are only for spoken words.
• The accessibility features of TV programs often propose both options for people with hearing deficiencies. 
• "WebVTT: The Web Video Text Tracks Format" specification, a format used for defining files that will contain text for captions and subtitles, and much more.
• <video src="brave.webm">
•    <track kind=subtitles src=brave.en.vtt
•           srclang=en
•           label="English">
•    <track kind=captions src=brave.en.hoh.vtt
•           srclang=en
•           label="English for the Hard of Hearing">
•    <track kind=subtitles src=brave.fr.vtt
•           srclang=fr
•           lang=fr 
•           label="Français">
•    <track kind=subtitles src=brave.de.vtt
•           srclang=de
•           lang=de
•           label="Deutsch">
• </video>