Before purchase, Airy YouTube video downloader for Mac offers a free trial version. You can download 2 YouTube videos to try it out and get a feel for it. The full version will give you unlimited downloads and the full package of features. If you still have questions, Airy website offers help on how to download videos from YouTube Mac.
How to Save YouTube Videos on Mac With a Browser Extension
Browser extensions (or, alternatively, add-ons) are small apps that extend the functionality of your web browser. Extensions are displayed in various ways; some of them add buttons directly to a webpage, whereas others show up as a button on your toolbar. Compared to desktop programs, they may have less features. Let us present some popular YouTube downloader add-ons: