How to Convert 4K Video to MKV Easily – 2 Proven Methods

What Is 4K

4K stands for 4K resolution, which is a type of UHD (Ultra High Definition) video standard, indicating a horizontal display resolution of approximately 4,000 pixels. It is much clearer than HD (High Definition).

Plus, common 4K resolutions include the DCI 4K (4096 × 2160) used in the film and the 4K UHD (3840 × 2160) used in television. The UHD we see on TV usually has a fixed aspect ratio of 16:9.

What Is MKV

MKV refers to Matroska and is an open-source multimedia container format. It supports an unlimited number of audio, video, pictures, and text tracks. By the way, MKV primarily uses VP9, H.264, HEVC, and AV1 video codecs. The audio codecs it uses are mainly AC3, AAC, and FLAC.

MKV has good compatibility. If you want to edit your 4K video across platforms, convert it to MKV.

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How to Convert 4K Video to MKV

Is there any practical 4K to MKV converter? As an experienced user, I want to recommend 2 converters: MiniTool Video Converter (Offline) and AnyConv (Online).

#1. MiniTool Video Converter (Offline)

MiniTool Video Converter is 100% free without ads, watermarks, or size limitations. It offers more than 1,000 formats available for conversion. So, you can convert FLV to MKV, TRP to MOV, 3GP to Xvid, AC3 to M4B, and more.

MiniTool Video Converter also allows you to convert a 4K video to various formats, such as 4K video to MKV, 4K video to WMV, etc. Besides, it supports converting formats to be compatible with various devices, such as Apple, Huawei, Samsung, and Android devices.

What’s more, MiniTool Video Converter provides many customization options, empowering you to adjust the resolution, video and audio bitrate, frame rate, sample rate, channel, and video and audio encoder. Below is a step-by-step tutorial on how to convert 4K video to MKV with MiniTool Video Converter.

Step 1. Get MiniTool Video Converter

Click on the download button below to download and install MiniTool Video Converter. Then, run it.

MiniTool Video ConverterClick to Download100%Clean & Safe

Step 2. Import Your 4K Video

Click on the Add Files option to import your 4K video.

Step 3. Choose MKV as the Converted Format

Expand the Convert all files to option to trigger the output format window. There, switch to the Video tab and choose MKV. Then, select a resolution. Here, I choose 4K Video as the output resolution.

Besides, you can click on the + Create Custom option to open the Settings window. There, adjust the video quality and video and audio parameters of the converted video. Then, click on the Create button to save your choice.

Step 4. Select a Storage Location and Begin the Conversion

Expand the bottom Output option to choose a storage location. Then, click on the Convert button to start the conversion process.

Step 5. View the Converted File

When the conversion process completes, the file converter will switch to the Completed tab. There, click on the Play icon or the Folder icon to view the converted video or locate it.

That’s the whole process of the 4K to MKV conversion with MiniTool Video Converter.

#2. AnyConv (Online)

AnyConv is an easy-to-use and free online converter. It supports over 300+ formats, including MKV, MP4, PDF, JPG, MP3, and more. The maximum file size it supports for conversion is 100MB. What’s more, AnyConv can work on various devices, such as Windows, Linux, Mac, iPhone, etc.

The following steps will instruct you to convert 4K video to MKV with AnyConv.

Step 1. Visit AnyConv’s Homepage

Go to https://anyconv.com/mp4-to-mkv-converter/ to enter AnyConv’s homepage.

Step 2. Upload the 4K Video

Click on the CHOOSE FILES option to upload the 4K video.

Step 3. Start the Conversion

Click on the CONVERT option to start the conversion process.

Step 4. Download the Converted Video

Click on the Download button to store the converted video.

The process above is to convert 4K video to MKV using AnyConv. However, during the conversion process, ads will continue to distract your attention.

Bonus: How to Edit Your MKV Videos

When the 4K video to MKV conversion completes, you may want to edit your MKV video. Here, MiniTool MovieMaker can help. It is a professional media file editor from MiniTool. MiniTool MovieMaker supports importing videos, audio, and images. You can add audio effects, texts, transitions, effects, filters, elements, and motions to your MKV video.

MiniTool MovieMakeralso allows you to adjust the video’s properties, including flipping, rotating, volume, contrast, saturation, brightness, speed, audio fade-in/out, and more. Moreover, it enables you to change the resolution and frame rate for the exported video.

MiniTool MovieMakerClick to Download100%Clean & Safe

Conclusion

Explore how to convert 4K video to MKV with 2 excellent solutions, including using MiniTool Video Converter (Offline) and AnyConv (Online). MiniTool Video Converter has no limitations on the file size. So, it is suitable for converting large files. For people who want an online converter, use AnyConv.