Youtube Kids has this. You can turn on a whitelisted content only mode. Then only content you share with the kids account shows up.

Approved content only mode.

nkrisc 3 days ago | parent | next [-]

Thanks, good to know. Either it didn't exist when I last tried to research it, or I just couldn't find it.

barbazoo 3 days ago | parent | prev [-]

At which point I might as well put it on plex, same effort for tech savvy people.

	▲	conception 3 days ago \| parent [-]
		Plex + archive.org is the best. So many great kids shows on there to grab.