Download 4K/8K videos in MP4 with the best video downloader!
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How to & Tips
Convert Video
by Michelle
Updated on Mar 13, 2026
Looking for a way to convert YouTube to MP4 in 4K? In this guide, you’ll find two simple solutions to download 4K videos from YouTube.
👉 You can start by downloading the following 4K MP4 downloader to save YouTube videos in 4K MP4 format easily::
YouTube now has a large amount of 4K content, and viewers can enjoy higher video quality on 4K displays. Can you download these videos for offline viewing or playback on different devices?
Yes. To help you download YouTube to MP4 4K format, this article introduces several practical tools that can make the process easier. Read on to learn how to download 4K MP4 YouTube videos step by step.
Best YouTube MP4 4K Downloader – HD Video Converter Factory Pro
1. Save YouTube videos in MP4 format up to 4K and 8K resolution
2. Download entire YouTube playlists or channel videos at once
3. Convert videos to 500+ formats and devices
4. Download videos from many other websites
5. Stable performance with no size or length limits
Disclaimer: WonderFox does not endorse or encourage downloading copyrighted content from YouTube. The tools and services mentioned in this article are intended for personal use only. Please make sure your actions comply with YouTube’s Terms of Service.
Many applications can download YouTube videos, but not all of them support converting 4K YouTube to MP4 format. If you want a simple and reliable solution, you can try WonderFox HD Video Converter Factory Pro. This program can download videos from YouTube and similar websites while preserving the original quality, up to 8K. Plus, it can download a whole video playslit or channel, which is a great time-saver.
Now, free downloadfree download this program and see how to download YouTube to 4K MP4 with it below.
Open the 4K YouTube video you want to download. Then copy the full video URL from the address bar at the top of the page. You can also right-click the video and select “Copy video URL.”
Open the software and click Downloader.
Click + New Download. Then paste the copied link into the input box and click Analyze. The program will fetch the video and display available download options.
Select the desired format and resolution, such as MP4 (3840 × 2160), and click OK to add the video to the download list.
💡 You may see several 4K MP4 options with different file sizes. This happens because YouTube uses different video codecs, such as AV1 (smaller file size), VP9 (balanced), and H.264 (larger file size). In most cases, the visual quality is very similar.
💡 You can also download 4K Videos from YouTube playlists through the playlist URL.
You can repeat Step 2 to add more videos for batch downloading. When everything is ready, click Download All to start downloading the selected videos.
Also read: Download 8K Videos l Download 1080P YouTube Videos
If needed, you can convert the downloaded MP4 video to another format such as MKV, MOV, or MP3.
Just return to the main interface and open the Converter module. Import the downloaded video, choose your preferred format from the output panel, and click Run to start the conversion.
There are online tools that claim to download YouTube to MP4 4K. But many of them only support downloads up to 1080p, and some can download 4K videos in WebM format, but not in MP4. In these cases, you can convert the WebM file to MP4 using the desktop converter introduced in Part 1. Below are two online tools that can download 4K videos from YouTube, although the output format is WebM.
Y2mate Online Downloader is a great tool for downloading music and videos from YouTube, Facebook, Instagram, Coub, Twitter, TikTok...
Step 1: Copy the YouTube video URL and paste it into the search box on the website. Click Start.
Step 2: Wait a few seconds while the tool processes the link and displays available download options.
Step 3: Click the Download button next to the file you want. You may be redirected to another page.
Step 4: Close that page and return to the original site. The video should start playing, and you can use the three-dot menu to download it.
Ddownr is another online tool that lets you download YouTube videos and playlists for free.
Step 1: Paste the YouTube video link into the URL box and click Download.
Step 2: Select the format and resolution you want.
Step 3: Wait for the process to finish, then click Download again to save the video to your computer.
At last...
Both methods above can help you save 4K videos from YouTube. But only WonderFox HD Video Converter Factory Pro can download YouTube to 4K MP4 directly. For a smoother and easier solution, give this program a try:
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