YT channels

I think you can get rss feeds for them
https://www.youtube.com/feeds/videos.xml?channel_id<channel_id>
The channel link has the <channel_id>

e.g.
Link for Boy Boy's Channel https://youtube.com/channel/UC_S45UpAYVuc0fYEcHN9BVQ
Link to rss feed
https://www.youtube.com/feeds/videos.xml?channel_id=UC_S45UpAYVuc0fYEcHN9BVQ