Is there cmd argument for adding cover art

Hello, I have very limited coding knowledge and I am using AI to build an automation script with Python that helps me to add cover art to my MP4 videos. But the AI only opens the Mp3tag program and not doing anything automatically. But it insist the MP3tag does support cmd line so I wonder is there any argument lines of code that can specifically execute the task "add a cover art" into the file.

Thank you

No

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