Hello @Martin Gospodinov ,
Welcome to Q&A Forum!
For your needs, we recommend that you can use Power Automate to achieve your needs.
Please follow the steps:
1.In the SharePoint Document Library creates two folders: Submitted files and Working files
2.Click Integrate >> Power Automate >> Create a flow
3.Create the below Microsoft Flow
4.Save and Test this flow
5.Here is my test: When I upload a media file (i.e. ".jpg", ".png"), after a few seconds, this media file appears in the [Submitted files] and [Working files].
Thanks,
Echo Du
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