MKV Converter

Convert your video or audio to MKV or convert MKV files to other formats

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Online Service

No need to install anything on your device. Use the conversion feature directly in your browser.

In-Demand Formats

Convert between commonly used formats such as MP4, AVI, MOV, WEB, WMV, OGV, MKV, 3GP, and others with ease.

Change Video to Audio

Quickly extract and save audio from video in formats like MP3, OGG, FLAC, WAV, OPUS, and more.

Conversion Parameters

Adjust settings like frame rate, audio frequency, or channels for specific formats as required.

Universal Editor

Create videos by blending your file with text, stickers, music, and other media elements using our all-in-one video editor.

High-Level Security

When you convert with us, the premium encryption ensures that your files are safe.

Online MKV converter

MKV files are very popular in usage because they include high-resolution and lossless video and audio, which is useful for both viewing and editing. However, because of this, they can be quite large and require more processing power to operate. To reduce the number of possible issues, many users convert MKV files to another format.

This is very easy to do with our MKV converter. In it, you can change the format to the equally popular MP4, or to another less common format and apply the changes depending on your needs. If you want to convert other video or audio files to MKV, this is also possible – and you don't even need to install anything, because the tool works in the browser.

In addition, you will also be able to change your MKV to audio or even GIF if the clip is short. Changing the format is very simple and only takes a few clicks, and after that you can immediately use the file to create a full-scale project in our video editor.

How to convert MKV files

Need help?
Step
1
Upload a file
On the conversion page, click the blue button and then upload the file from your device or drag and drop it if you're using the PC.
Step
2
Convert the file
In the window at the top right, place the cursor over the media type (video, audio, or image) and select the output format for your file. Tweak the additional settings, if there are any.
Step
3
Save the file
Proceed with the conversion, then download the file. If necessary, you can go back to the converter to change some settings or convert another file.
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Let's do it with our online MKV converter!