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Best Free 4K Video Downloader: How to Download Videos from YouTube or Other Sites to 4K

In the digital age, high-resolution videos can be found all over the internet. Popular sites like YouTube and Vimeo provide hours of 4K content for viewers to enjoy. If you want to save 4K videos for local access, you’ll need a reliable 4K video downloader. With so many choices out there these days, it’s hard to know which one is best for your needs. One of the best out there is Any Video Converter, which not only downloads 4K videos from the web but also converts them to various formats.

This blog post will provide an overview of key features and benefits of the best free 4K video downloader- Any Video Converter, and take a look at how to quickly and easily download 4K videos with it, as well as show you how to convert downloaded or local existed videos to 4K.

4k video downloader

Part 1: What You Can Do with the Best 4K Video Downloader

Any Video Converter Free is one of the best 4K video downloaders for Windows and Mac users without any cost. It can easily download videos from a plethora of websites, including YouTube, Facebook, Vimeo, and more. Furthermore, Any Video Converter exhibits remarkable efficiency by facilitating batch downloads of 4K videos, resulting in substantial time savings for users managing multiple files.

Besides offering fast-speed downloads and batch conversion of files, Any Video Converter also provides useful features such as trimming, cropping, or adjusting the colors of the videos. Even embedding subtitles becomes an effortless endeavor with this exceptional 4K video downloader. All these features make Any Video Converter the most convenient and powerful 4K video downloading solution!

Features of Any Video Converter

  • Download online videos to 4K
  • Convert videos to 4K resolution
  • Convert videos between any formats freely
  • Download videos and music from 100+ sites
  • Cut or trim a video into segments
  • Crop video file to delete unwanted portions
  • Merge multiple clips into one video
  • Adjust audio volume and add audio effects
any video converter

Part 2: How to Download Videos to 4K with Any Video Converter

Any Video Converter supports downloading videos from various online sites, this article will take YouTube as an example to show you how to download videos to 4K. The steps for downloading from other sites are the same as for downloading videos from YouTube.

Warm Reminder: You are allowed to download your own personal videos, or public domain and non-copyrighted videos with Any Video Converter; However, you can't legally convert or download copyrighted videos without the owner's permission.

Step 1Download and Launch Any Video Converter

Install Any Video Converter and launch it. Then click Video Downloader.

download any video converter
Step 2 Copy and Paste the Links

Go to the YouTube site or any site you want to download videos from and find the video you want to download to 4K, then copy and paste the URL(s) into the search box. You are allowed to download multiple videos simultaneously. After this, click the Analyse button.

add url
Step 3 Configure Resolution to 4K

Click the drop-down menu of Download Setting and select whether you want to download video with audio, or just download video or audio only. Depending on the selection, the parameters to be set below are also different. Here, we choose to download the video with audio.

download settings

Auto: select download quality from low, medium to high.

Manual: set output video format (MP4, WEBM), audio format (M4A, OPUS, MP3), resolution, video bitrate, and audio bitrate. Here you need to set the output resolution to 4K.

Step 4 Start Downloading Online Videos to 4K

Once all the settings are complete, click the Start button to download online videos to 4K.

download successfully

Part 3: How to Convert Downloaded or Existed Videos to 4K

In addition to directly downloading YouTube video to 4K, Any video converter can also help you convert downloaded or existing videos to 4K with just three steps.

Tips: Another very effective way to convert downloaded or existed video to 4K is to use an AI-based enhancer. AVCLabs Video Enhancer AI can greatly improve video quality while converting video to 4K, removing noise, blur, artifacts, etc. Clik to check more about how to convert videos to 4K with AI.

Step 1 Select Video Converter and Upload Videos

Click the video converter option on the homepage and upload the low-res videos.

add videos
Step 2 Set Converted Resolution

Go to Basic Options, where you can set the video format and video resolution that you will convert to. Click the drop-download menu of video resolution, then choose 3840 x 2160 under Width & Height. If you need to adjust other settings like video encoder, bitrate, frame rate, or audio settings, just go to the Video, Audio, and Subtitle sections to set them.

set converted resolution to 4k
Step 3 Start Conversion

Finally, click the Start button to convert videos to 4K.

start conversion


Using the best 4K video downloader like Any Video Converter gives you the power to quickly and easily enjoy your favorite online content in stunning 4K resolution. With its user-friendly interface, it is a great option for both beginners and experienced users alike. Don’t limit yourself to poor-quality videos that are quite often accessed from social media — use this powerful tool to download HD videos from YouTube or other web pages, along with converting and editing existing multimedia files in 4K UHD speeds. Just download Any Video Converter, a free and powerful program designed to ensure you access all of your digital content in high definition.

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