How to convert 4K videos on PC most efficiently? Here I’d like to share five 4K video converters with you. You can also click the link to get the best 4K converter and follow the example below to convert your 4K videos directly.

Michelle | Apr 8, 2021

4K video is becoming increasingly popular today. Yet, it has not reached full compatibility with all devices and platforms. If you want to play 4K videos on low-end devices, you would probably encounter some playback errors like video not playing, video lagging/stuttering/choppy, and so forth. Some streaming platforms also won’t let you upload 4K videos.

On the other hand, to produce the most stunning picture quality, 4K video usually has the largest file size, even when encoded with the advanced H265 codec. For example, a standard 1 hour raw 4K footage is approximately 80GB, while the 1080P footage under the same condition is about 20GB, four times smaller than the 4K one. And such a big size would lay a great pressure on the device running.

To handle these problems, the best way is to use a reliable 4K converter to convert 4K to 1080P or compress 4K videos to a smaller size. You can read on to pick the best converter from the five 4K video converters below.

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Winner – The Best 4K Video Converter

WonderFox HD Video Converter Factory Pro is a powerful and user-friendly 4K converter that can help you convert all kinds of 4K videos to any format while keeping the original quality. With simple clicks, you can enjoy the converted 4K video on your PC, phone, tablet, etc. without any issue. It is safe, fast, and super easy to use. Try it now!

Top 5 4K Video Converters for PC

1. WonderFox HD Video Converter Factory Pro (Best Overall)

WonderFox HD Video Converter Factory Pro is the best 4K converter software for PC. The reasons are as follows:

  • It supports 720P, 1080P, 2K, 4K, 5K, 8K videos of any size and any format;
  • It reaches the right balance between powerful features and ease of use. You can work with a wide variety of video formats, such as MP4, MKV, MOV, H.264, H.265, etc. And there is also a series suite of preset profiles, including YouTube, iPhone, Xbox, and so on, geared to meet the needs of beginners;
  • It uses Hardware Acceleration tech that will engage GPU in video conversion, boosting the conversion speed significantly and unburdening the CPU;
  • It delivers lossless compression, converting 4K video to smaller size 1080P/720P/480P while preserving the quality;
  • It can convert SD video to HD video and upscale 1080P to 4K;
  • It has batch conversion mode;
  • It is safe, clean, and has no third-party software;

Bonus: It comes with loads of extra functions besides conversion as well, such as downloading movies from various websites, recording screen activities, editing videos, etc.

Downside: Only compatible with Windows

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2. Any Video Converter

Any Video Converter is another impressive 4K video converter. There are also plenty of reasons to go for Any Video Converter over other options:

  • It accepts almost all kinds of videos, no matter what resolution, what size, and what encoding format the video adopts;
  • It will let you select from over 150 preset profiles, including iPhone, Android, and HTML5;
  • It supports hardware acceleration (NVNEC, AMD, and Intel QSV);
  • It can convert and compress 4K videos to other video/audio formats without any hassle;

Bonus: In addition to serving as a 4K converter, Any Video Converter is also a DVD burner, CD/DVD ripper, video downloader, and video player.


  • Relatively slow conversion speed;
  • Slightly complicated user interface;

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3. Freemake Video Converter

The free version of Freemake Video Converter is also a good option to convert 4K videos to any format as you wish. And it has more to offer:

  • It supports all the popular formats and some rare non-protected formats;
  • It strikes a nice balance between usability and customization. Every feature is self-explanatory, and it’s easy for a newbie to understand the tool the moment he/she uses it;
  • It uses ready format settings for a wide selection of devices;
  • It has a fast conversion speed with hardware acceleration (NVIDIA CUBA and DXVA);

Bonus: Freemake Video Converter has some other practical features that you can dig into if you want. For instance, it can rip unprotected DVDs and edit photos/video/audio.


  • It will watermark your video;
  • There are ads everywhere;

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4. HandBrake

HandBrake is a trusted name when it comes to transcoding videos. It has been around for years and has evolved into an advanced program that can convert 4K videos handily. Check more details below:

  • It is open-source software and free for anyone to use;
  • It supports importing videos of nearly any format;
  • It has a bunch of presets available for web, devices, and other productions;
  • It supports encoding in Nvidia NVENC, Intel QSV (Quick Sync Video), and AMD VCE hardware acceleration technologies
  • It is compatible with multiple platforms (Windows, Mac, and Linux);

Bonus: HandBrake is often used to rip unprotected DVDs and Blurays as well.


  • It has only limited output formats (MP4, MKV, and WebM);
  • It has a deep learning curve;

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5. VLC

VLC (VideoLAN) is more than a media player, but also a useful free video converter that can be used to convert 4K videos to any of your desired formats. There are more reasons for choosing this tool:

  • It is completely free and safe software;
  • It supports all the popular video formats;
  • It prepares several presets for Android, iPod, TV, and YouTube;
  • It can process 4K conversion at a relatively fast speed;

Bonus: VLC can come in handy in many ways, especially when you want to download YouTube videos, stream online video, rip DVDs, and so on.


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Comparison of the Five 4K Converters

How to Convert 4K Videos with the Best 4K Converter Software?

Before start, please Free DownloadFree Download the software and install it on your PC.

Step 1. Import the 4K Video

Launch WonderFox HD Video Converter Factory Pro and open the “Converter.” Click “+ Add Files” to import the 4K video.

Step 2. Choose Output Format and Resolution

On the right side of the workspace, click on the format image to open the formats and presets. Select your preferred output format.

Next, go to the “Quick setting” right under the format section and drag the slider to your wanted resolution, such as 1080P.

Step 3. Start Conversion

When you are ready, hit “Run” to start the conversion.

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