For other video files, you can right click, go to details and click “Remove Properties and Personal Information” and all metadata will get deleted. But for MKV files, this won’t work. You can edit MKV file title using MKVToolNix if you only have a few files. If you have a lot of MKV files, removing the title metadata one by one is not efficient. Using command prompt, you can automate batch delete MKV file titles with a few codes.
First, you will need to download and install MKVToolNix. You can easily find it by searching on Google.
You can find the step by step tutorial in the video below!