Why are some YouTube videos restricted?

Why are some YouTube videos restricted? There are two reasons a video can be unavailable when Restricted Mode is turned on. Primarily, our automated system checks signals, like the video’s metadata, title, and the language used in the video. Some videos may not be available in Restricted Mode because human reviewers applied an age restriction.

There are two reasons a video can be unavailable when Restricted Mode is turned on. Primarily, our automated system checks signals, like the video’s metadata, title, and the language used in the video. Some videos may not be available in Restricted Mode because human reviewers applied an age restriction.