Is there a way that a workflow can be created based on files being attached to a specific standard object?

Hi @Anthony Dixon,

Currently, Content Documents and related objects (such as Content Document Link and Content Version) are not triggerable using declarative methods (such as a record-triggered Flow). If your use case does not require real-time or near teal-time processing, you could consider using a scheduled Flow to identify records to process on a scheduled basis (perhaps daily). Otherwise, you would need to look at developing an Apex Trigger to fire when a file is related to a record (i.e., ContentDocumentLink).