I'm looking for a solution to adjust the file information "Tags", "Comments" with python. Example:

There are over 3000 files in different files types like 'TIF', 'jpg', 'tif', 'JPG', 'JPEG', 'tiff', 'mp4', 'mov', 'MOV', 'wmv', 'MP4','xlsx', 'docx', 'doc', 'DOC', 'pptx' I have to change.
I can access the image data with the "exif" package, but I can't edit tags and comments. Is there a known package with which I can set this data.