Acrobat script that splits a 12 page document into 2 separate files

Hi fellow Adobians 🙂

I am wondering if somone could make a Acrobat-script for me?

I am not familiar with coding or making scripts and has come to realize that I can not make this myself.

I need a script that splits a 12 page PDF into 2 separate files.

Document 1 - Page 1-2-11-12 in one file (original filename+ "-omslag")
Document 2 - Page 3-4-5-6-7-8-9-10 in one file (original filename+ "-innmat")

I would like to have this accessible from either a hotfolder on my desktop or a menubutton in Acrobat.

Is this possible and are there anyone who could assist in making such a solution?

I am asking because I have a customer which we are printing folders for, and this is on a weekly basis. The reason why I need it, has to do with finishing and workflow on digital printing.

Best regards

Tommy