Granular delete files from backups

Hi. Could you help me plz?

Is there any way to granularily delete files from backups.

My problem is. One of the users in company saved big video file in share folder. And did it again and again so my backup storage is over. I want to delete those files but only it not any other. And also i dont know when it started. Is there any way to selectively delete those files from all backups?
And if i add for example *.avi or folder to exclusions is there any option to delete it retroactively from backups?

See my similar question in the thread below. Our reasons for wanting to delete a file are different, but our ultimate goal (removal of the file) is the same.

Specifically, the suggestion by user “tin” in the above thread.