If its just for removing the first 9 character
I could make you a better script to rename the files after you have downloaded.
I originally made this script for the purpose being able to add in the Author's name to the file + Post Number in case the user ever wanted to come back to find...
I created a tampermonkey script for auto renaming Fantia Downloads
Adds "FantiaPost-[Author] [PostID]" to the start of the file name
If you want to change the naming format. The file is renamed in line 118
I couldnt find a way to rename it and have it downloaded directly by google. So the...