Yes, assuming you're on a Mac, as all normal people are, Folx, or 4K Downloader. There's other farting about ways, just get an app! Setapp will five you Folx, worth it.
If you use firefox there are a bunch of addons that will let you download youtube videos (Chrome doesn't support those apps on its platform as YouTube is a daughter company).
If you install firefox and just setup one of those downloaders you can integrate it right into the webpage and get a little download icon like below.
There are literally a million ways to skin this cat.
If all you're trying to do is create an offline playlist the absolute easiest way is to pay for YouTube Premium.