If you're going to go with Youtube's Like, you should be able to use the API (https://developers.google.com/youtube/v3/docs/videos/list https://developers.googl

If you're going to go with Youtube's Like, you should be able to use the API (https://developers.google.com/youtube/v3/docs/videos/list https://developers.google.com/youtube/v3/docs/videos/list, "my liked videos") and get the results you want there. The advantage of using Youtube's Like is that you can use any player from anywhere to do it.