Youtube · Schema

VideoContentDetails

Information about the video content, including the length of the video and an indication of whether captions are available.

GoogleMediaSocialStreamingVideoVideos

Name	Type	Description
duration	string	The length of the video in ISO 8601 format.
dimension	string	Indicates whether the video is available in 3D or in 2D.
definition	string	Indicates whether the video is available in high definition or standard definition.
caption	string	Indicates whether captions are available for the video.
licensedContent	boolean	Indicates whether the video represents licensed content, which means that the content has been claimed by a YouTube content partner.
contentRating	object	Specifies the ratings that the video received under various rating schemes.