please allow me to inform the audience that can achieve the same by using a RSS reader and adding the proper feeds as below. Youtube offer it for free no email needed.

For channel

[oroginal] https://www.youtube.com/channel/UC1emV4A8liRs9p80CY8ElUQ

[rss]https://www.youtube.com/feeds/videos.xml?channel_id=UC1emV4A...

For playlist

[oroginal] https://www.youtube.com/watch?v=QGTiWZNQ24g&list=PLW0v0k7UCV...

[rss]https://www.youtube.com/feeds/videos.xml?playlist_id=PLW0v0k...

For User Videos

[oroginal] https://www.youtube.com/yogawithkassandra

[rss]https://www.youtube.com/feeds/videos.xml?user=yogawithkassan...