MKVToolnix

MKVToolnix is a powerful application that includes all of the most comprehensive tools for opening, editing, managing, and configuring Matroska video files (.mkv). 

If you want a comprehensive program to assist you in focusing on Matroska files (.mkv), MKVToolnix is the answer. 

It includes all of the necessary tools for managing these files, editing them, and performing extra customizations. 

For advanced users. 
Before you run and install MKVToolnix, you should be aware that it is generally intended for sophisticated users of similar apps, particularly video editing tools. 

However, it is one of the best, if not the best, programs for editing and managing Matroska files, particularly because it includes all of the necessary features. 

This application's basic tools include the ability to open, view, inspect, analyze, and manage Matroska files, but there are many other options available. 

For starters, this application includes a distinct command line that may be used to conduct complex activities such as stream merging. 

Create chapters, edit them, and more. 
Of course, this application includes all of the tools you'll need to generate and edit mkv video files. 

For example, a tool will allow you to build and edit video chapters, define properties, edit start and end times, create and edit segments, edit chapter titles, segment edition UID, language, nation, and other settings.

You might wish to look into the other tools available within the interface, such as support for batch processes. You will be able to easily manage files in bunches and save time.

Conclusion

MKVToolnix is one of the most comprehensive video editing applications for Matroska files. It includes both advanced and basic video editing, chapter creation, and other features.