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How to Convert MP4 to MKV with Movavi Video Converter

With Movavi Video Converter, you can convert MP4 to MKV, MKV to MOV, AVI to MKV, and other popular formats without losing image quality. Download the free trial or buy the full version of the program and easily convert your videos to MKV and back! In the guide below, we cover how to change video format from MP4 to MKV. You can also use the guide to help you convert any other format to or from MKV.

Download and Install the Movavi MKV Video Converter

Get the MKV file converter from the Movavi website and install it following the on-screen instructions. This fast and practical software will let you change your video format easily.

Add the Files You Want to Convert

Click Add Media and select Add Video to add videos you want to convert. With the MP4-to-MKV converter from Movavi, you can convert your entire media library, choosing the settings manually or automatically!

Choose a Video Format

Open the Video tab at the bottom of the window and find the MKV category. Expand it and choose one of the MKV presets. If you want to adjust any advanced parameters, access them by clicking the Cogwheel button below the presets panel. If you are converting MKV files to MP4, AVI, 3GP, or any other format, just choose the appropriate preset for your required output format.

Convert MP4 to MKV or Vice Versa

To choose the folder where you want to place the converted files, click the Folder icon. Now click Convert to process the videos. Converting files can take anything from one to several minutes, depending on the file size and the number of files you‘re converting.

Movavi Video Converter creates your new file or files in your chosen format automatically. When the process is complete, a folder with the created files opens automatically.


Movavi Video Converter

The ideal way to get your media in the format you need!

  • Convert video, audio, DVDs, and image files
  • Enjoy lightning-fast conversion without quality loss
  • Improve quality, adjust sound, trim and join files before converting
  • Save video and audio clips for easy mobile access