Many RSS aggregators automatically convert Youtube links to RSS. You can also do it manually: https://chuck.is/yt-rss/

I have removed Youtube apps from all mobile devices and only watch the creators whose content I'm interested in through RSS, without notifications and distractions. It's a much more pleasant experience, definitely recommend.

You can actually just paste the link to a youtube channel in your RSS reader and it should work. At least for me it works with NetNewsWire. For example, you should be able to copy and paste this directly into your RSS reader: https://www.youtube.com/@freecodecamp

If you view the HTML source of a YouTube video page, there is a LINK tag that contains the feed URL. I have shared an example here: <https://news.ycombinator.com/item?id=46772655#46775759>.