One day you are watching song clips at YouTube and want to save it to your local drive. You’re asking yourself, can it be done ? Well yes. Use Mozilla’s browser add-ons to achieve this, search in Google “mozilla youtube downloader” and download to your browser.

There are many available add-ons, but personally I prefer Download YouTube Videos as MP4 , as it is easy and simple. See this picture below and find “Download” button to save your YouTube clips.