I changed creation date of the mp4 via
touch -t 207012121515 video.mp4, but exiftool gives me File Inode Change Date/Time for today.
How to change File Inode Change Date/Time of the file via exiftool ?
Sorry, for some reason I assumed you were on a Mac and was looking at the Mac tags. I think the tag you want to change is
FileInodeChangeDate. Exiftool does not have the ability to change this value. See Extra Tags.