While 1080P is generally good enough when you stream videos, 4K has become the latest standard for ultra-high-resolution video as technology has evolved. It has a much higher resolution than 1080P as the name suggests, nearly four times. Viewers will be able to see clearer, crisper, and sharper image quality since 4K boasts about 3,840 X 2,160 pixels. Of course, as news states, you have to possess at least a 48-inch screen to truly enjoy content in 4K resolution. In other words, 4K TV is required.
In the past few years, the well-known downside of 4K TV was the lack of content. But now, this downside is gone, as many video streaming services, including Netflix, Amazon Prime, Disney Plus, and YouTube, all offer a range of 4K content. Most of these services are available on TVs; simply log in to your account on the supported TVs and find your desired 4K videos, you can start enjoying them online.
However, streaming 4K videos online requires a fast and stable internet speed. For some YouTube users, if you don't have a good and stable network connection and prefer to play YouTube 4K videos offline on your TV, you can't miss out on this guide, which is going to introduce a free 4K video downloader to help you download 4K videos from YouTube.
If you are Netflix users wanting to play Netflix video offline on TV, you can follow this guide to download Netflix videos as local MP4 files and play on TV: 8 Ways to Watch Netflix Video on TV.
Here we recommend a powerful downloader called NoteBurner YouTube Video Downloader. With its cutting-edge HD video downloading core, NoteBurner empowers users to effortlessly download audio and video content from YouTube, saving it directly to their computer in formats such as MP4, MKV, MP3, and WebM.
And in respect of video quality, this free 4K vidoe downloader can download YouTube videos in a maximum resolution of 8K (4320p). Of course, please be aware that the available quality options are determined by the resolution of the original uploaded video. If the video have been recorded and uploaded in standard definition, it's impossible to download it in high definition. Plus, the most worth mentioning is that it is totally free, with no ad traps, no bundled program, and no extra fee.
You can use NoteBurner without logging in to your YouTube account. Paste the link you copied in your YouTube browser into NoteBurner. You can also seek the video by inputting its name.
Click the 
button on the upper right corner to customize the video quality (High, Medium, Low) and output path.
Now tap 
, then you are allowed to choose the quality, the file size as well as other download options. If you plan to download audio only, click Download as Audio.
Click Download and the video will be downloaded rapidly. You can check the download speed on the right side of the program.
After the download is complete, locate the downloaded video in MP4/MKV format or the audio in MP3/WebM format in the chosen output path or the NoteBurner's Library.
