Many users don’t welcome the new rules. For one, it means that they aren’t able to. It’s one reason that many users are looking to download their YouTube videos to their hard drive now before YouTube actually decides to block accounts. Many YouTubers are also looking to make their videos private, since any hint of blood and gore could have their videos taken down – and they don’t want that.
The desire to free download YouTube videos on Mac fuels the growth of software, apps, adds-on and online tools, partly because some users give no heed to pay $9.99/month for Google's new subscription service YouTube Red which lets users watch/play YouTube videos with no ads at all, though. Here in this article, standalone tools and tutorailss for doing exactly in case you need to download YouTube videos on Mac freely are shared.
Don’t hit enter just yet. First, check the command line for any instances of  “-H Range:” followed by a range in quotes. You want to carefully eliminate those sections, as they will cause you not to get the whole download. Finally, add “–insecure” to the end of the command line, and “-o myoutputfile.vidtype” at the very end in order to tell Curl where to put the final file. (Replace “myoutputfile.vidtype” with what you want to name the video) NOW hit return.
One clear example of where this works is with YouTube videos. Downloading videos from YouTube is a popular request and there are lots of tools that can do it (many that charge), so you might be surprised to learn that you can download any video from YouTube with nothing more than a browser hack. You can also download entire YouTube playlists at once.
Before we continue, note that policies for the many video Web sites vary, so review those policies and move forward at your own risk. Distributing copyrighted material without authorization is illegal in the United States and many other countries. CBS Interactive does not encourage or condone the illegal duplication or distribution of copyrighted content. Before copying or distributing any content online, make sure you have the legal right to do so.
If you’re in a place where you don’t really have internet, but you don’t want to use up the data that’s still available on your mobile device you can still get access to the information that you want. Downloading and watching videos can eat away a lot of data from your phone plan or it could take up a whole lot of bandwidth that you really don’t want to be using. Instead, you could have the video already downloaded and ready to play without you having to continue using up the data.

• Fast speed & high quality: The download speed will depend heavily on the speed of your internet service, but we found it extremely fast without issue, within 30 secs for grabbing a 3-5 mins YouTube music video. This is because of the infusion of advanced download engine that enables you to legally download YouTube video at very fast speed and frees up your CPU exceedingly for other tasks. Moreover, the built-in High Quality Engine reduces noises and maximizes image quality dynamically, up to 98% quality reserved.
If you are looking for a free online video downloader which supports downloading any video online from any site using URL, you definitely can not miss VidPaw Online Video Downloader. VidPaw is able to convert videos from YouTube, Vimeo, Instagram, Facebook and so on to many formats like MP4 in high quality. No software is needed and easy to use on both Windows and Mac. 
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