1. Free YouTube Download
You don’t really need to be a rocket scientist to know what this program does! The title is pretty self-explanatory. Free YouTube Downloader is a slick software that is designed for one thing only: download videos.
You can download several videos at once if you need to, and you can convert to several different formats on the fly. Just which formats are available to you will depend on the quality of the original video, but AVI, MP4, iPhone/iPod and MKV should be available in most cases. It's also possible to convert to audio-only MP3 if you don’t need the footage as well.
There's only one real drawback, but it's a biggie – you can only use Free YouTube Download to grab clips that are less than three minutes long. That rules out most music videos for a start, and is a real shame.
2. 4K Video Downloader
Looking for simple, ad- & worry-free YouTube downloads? 4K Video Downloader is one of the safest bets out there and provides comprehensive YouTube downloading capabilities.
4K Video Downloader is the best free tool around for quick, fuss-free YouTube downloads. It's simple to use, highly customizable, ad-free, and doesn't include any bundled extra software.
To grab a video (or a whole playlist, provided it's not longer than 24 videos), simply copy its URL from your web browser, click 'Paste URL' and select an output format, quality and location.
There's a great choice of formats – both video and audio – including MP4 and MP3. You can download captions for individual videos, and there's support for 3D and 360-degree videos too.
Delving into the properties lets you tweak options like multi-stream downloads (increasing the number of streams will speed up downloads, but increases the risk YouTube blocking your IP address) and set up a proxy connection.
Simply superb, all that 4K Video Downloader requires is the video’s URL, and from there on out, you can download the video with a single click. The downloader supports multi-stream downloading that speeds up downloads while eliminating any risk of getting the IP address blocked.
3. WinX YouTube Downloader
Most people who are looking to make YouTube videos work offline aren’t looking for an overloaded or fancy software. They just need to get the job done.
The downloader can download video at any of the resolutions available, while also supporting batch downloads. In addition, it is completely free so missing out on any feature is impossible.
Running a very close second, WinX YouTube Downloader can download videos from all the most popular sites, including Facebook, Vimeo and DailyMotion. It's very easy to use. Just paste in a URL, select an output format and quality setting, and it will be added to the current batch.
Once you've added all the videos you want to download, simply click the 'Download' button and they'll all be processed at once, and saved to the destination folder of your choice.
WinX YouTube Downloader can download 4K video when available, and only loses out to 4K Video Downloader because it's unable to download 3D and 360-degree videos. If this isn't a problem for you, this free YouTube downloader comes highly recommended.
4. aTube Catcher
aTube Catcher is a YouTube Downloader that in addition to its normal operation, lets you convert files into different video formats.
Although the name suggests that this is just a YouTube downloader, aTube Catcher can actually save videos from most of the big video hosting sites.
First, however, a word of warning: sneaky adware abounds during the installation. When you're offered the first app, make sure to hit Cancel, and for the second one click Decline – then you'll be free to enjoy aTube Catcher without any unwanted surprises.
Downloaded videos can be converted automatically to a number of popular formats, so you can tailor them for their intended use, or whatever device you intend to watch them on. If you're looking to download a large number of videos, you can download them all at once, maxing out your bandwidth – something not available in all free YouTube downloaders.
aTube Catcher is truly one of the best free YouTube downloaders as it provides top-notch downloading capabilities. Once you acquire the link to the video, you can select a variety of video formats to download in. That’s not all. You can also record on-screen videos, and burn them on a CD/DVD if you like.
5. Fox Video Downloader
Fox Video Downloader can Download Videos from more than 10,000 video sharing sites.
With Fox Video Downloader, you're able to download videos or extract audio from YouTube, Facebook, Netflix, Vimeo, CBS, Twitter, Dailymotion, Lynda etc. You can Copy and paste a single video URL to the Fox video downloader to start downloading.
Its most decorated features include:
Download HD video song and audio tracks from YouTube and other sites.
Downloads entire play lists
Supports 4K & 360-degree videos
Build your video library downloaded videos
Disclaimer: You should only download videos when you have the permission from the copyright owner of the content. Reading YouTube’s terms of service notes that downloading content without permission is explicitly prohibited.