Create Folder according to file names

Question

Hello, I've been trying to do something "I thought" would have been very simple to do with Automator but with no success so far.
Work required: I have a single folder (let's call it Root) that contains a lot of files (note there are only files, no subfolders under Root). I want to make a workflow that will create a separate folder within Root based on each file's filename and the respective files will be moved into this folder (note just the filename, no extension.)
Example: Say I have 2 files in Root right now - ABC.zip and XYZ.avi. After I run Root through the workflow, 2 folders will be created within Root, called ABC and XYZ, containing ABC.zip and XYZ in each folder, respectively. There will be no more files within Root but subfolders.
I tried a few times but not sure how I can get the filename of each file and create a folder accordingly. Thanks for the help!!

Answer 1

Yes, It works like a charm.
Still, I have some questions how to alterate.
I have a library of movies that I unfortunately have in this way:
ABC
     Adulthood.avi
     Adulthood.jpg
     Apocalypto.avi
     Apocalypto.jpg
When I start the script it runs perfect until it comes to Adulthood.jpg and can not go on because the folder with that name already excist.
I would like to change the script so that it goes through all files with a certaing extension and moves all files with the same name (no matter what extension it has)
Does anyone know how to do this change in the script?
The best thing would be to be able to write something like this:
(file extension: .avi;mpg;mpeg;mkv etc)
/Anders