JMkvpropedit

JMkvpropedit is a software tool that was specifically developed to aid people in modifying the properties of several MKV files at a time.

Use it on any PC

This utility is portable, which means that you are not required to go through the installation process. As a consequence, it is not going to add files or other items to the hard drive or to the Windows registry without your permission (as installers usually do).
You should also know that by placing the program files to an external data drive, it is possible to take JMkvpropedit anywhere with you and run it on the breeze.

Upload files, edit properties and attach items

The tabbed interface enables individuals to quickly browse through all the available options. MKVs can only be added to the app with the help of a file browser, as the “drag and drop” function is not supported. This is considered to be a shortcoming, as it could have helped people manage their files in a more efficient manner.
Nonetheless, batch processing is supported, and you can change properties such as title, chapters, tags and extra parameters. Aside from that, you can add extra video or audio tracks, as well as subtitles with user-defined name and language.
You can open several program instances, attachments can be inserted, regardless of the file extensions, with a custom name and description, and by choosing the MIME type from a drop-down menu.

Conclusion

To sum up, JMkvpropedit is a useful piece of software, dedicated to people interested in modifying MKV properties. The response time is good, the interface is accessible to all user categories and it does not put a strain on your computer’s performance.