Summary:Want to watch YouTube videos on the subway or a long train journey offline? Here we'll offer 5 best YouTube video downloader for both Windows and Mac computer.
YouTube is the undisputed video site leader, with an average of 100 million views per day. Since the launch of YouTube, the above videos have been viewed for a total of approximately 9305 years; the video uploaded to YouTube every minute is astonishingly 300 hours.
For most users, it's like a daily routine to watch some YouTube video or just view YouTube website to see if there is something new or interesting. But how to download YouTube video to computer or phone remains a problem. If you want to download some YouTube videos to kill time in the train, view videos when the Internet connection is not stable, and download some videos you uploaded before, you've come to the right place. Here in this guide, we'll show you 5 best YouTube video downloaders for both Windows and Mac users.
Also Read: How to Make A YouTube Playlist >
5 Best YouTube Video Downloader in 2019
1.y2mate.com
Y2mate is an online video downloader and converter, which allows you to download and convert videos from YouTube, DailyMotion, Facebook, Video, YouKu, etc. And it supports downloading videos from YouTube in all formats like MP4, M4V, WMV, FLV, 3GP, MP3, WEBM. You just need to copy the url from YouTube and paste it here, then you can download your YouTube videos for free.
Click Here to Start Downloading

Image Board:YouTube Video Downloader - y2mate
2.BitDownloader
BitDownloader is a free online video downloader which can help you download videos from YouTube, Facebook and Instagram. Without registering or installing an app, it only takes a few steps to free download YouTube videos to your computer. First, copy the link of the YouTube video you want to download > then, paste the link to the search box of this page > last, BitDownloader will display all resources of this video and you can start downloading now.
Click Here to Start Downloading

Image Board: YouTube Video Downloader - BitDownloader
3.Freemake Video Downloader
Regarded as one of the best video downloaders in the market, Freemake has more than 80 million users all over the world. You can download videos from YouTube, DailyMotion, Vimeo, Twitch, LiveLeak and 10,000 other sites. It lets you download heavy 4K, Full HD, HD files fast and easily. You just need to paste the link and start the download.
Click Here to Start Downloading

Image Board: YouTube Video Downloader - Freemake Video Downloader
4.Free YouTube Download
Released in 2006 and updated on a regular basis, Free YouTube Download is quite popular among users now. It lets you download YouTube video within steps and you can watch them whenever you want. You can choose any format between MP4, MKV up to 8K UHD, WEBM, and MP3, and convert to MP4, AVI, and MP3 as you want. Here are the steps:
1. Download and run the app
2. Copy YouTube URL and click 'Paste' button
3. Click the 'Download' button and enjoy!
Click Here to Start Downloading

Image Board: YouTube Video Downloader - Free YouTube Download
5. 4K Video Downloader
4K Video Downloader allows you to enjoy your videos anywhere and any time even when you are offline. It supports downloading videos, playlists, channels and subtitles from YouTube, Facebook, Vimeo and many other websites in high quality. You need to download and install this tool to your Windows computer and then start downloading video from YouTube.
Click Here to Start Downloading

Image Board: YouTube Video Downloader - 4K Video Downloader
Bonus Tip: How to Edit/Split/Merge YouTube Videos Easily
After downloading YouTube videos to your computer, what if you want to edit, split, merge, add subtitle or dub for one of the characters? At this time, a comprehensive video editor like FlexClip is really helpful. It will help you edit, trim, split videos as well as add text, add music and add watermarks. Now let's check the steps below:
Step 1. Go to FlexClip website and click Get Started - Free button.

Image Board: How to Edit/Split/Merge YouTube Videos - Step 1
Step 2. Click the +Start from Scratch icon > Story Board > Add Local Media to import your YouTube videos here.

Image Board: How to Edit/Split/Merge YouTube Videos - Step 2
Step 3. Then you can edit your YouTube videos as you like: trim, split, add text, add music, mute, rotate, add local media and more.

Image Board: How to Edit A Vlog with FlexClip - Step 3
Final Words
That's all about the best YouTube video downloaders and surely you'll find the one that suits you most. And if you want to edit YouTube videos or make a video with some templates, FlexClip is ready to help. Just try this free tool and explore more features!