Here's what it MUST do:
-Return identical files without regard to file names.
-Return identical MP3s without regard to IDtags.
-Return results displayed in a manner that I can see where each version is located & be able to highlight the ones I want to delete.
What it must NOT do:
-Return files because they have identical file names or IDtags, without regard to actual content.
-have over-aggressive AI that returns similar but not identical files. For example, should not return series of animation pics meant to build a movie clip.
Bonus (but not necessary) if:
-Can return identical media files in different formats based on content, not filenames.
Thanks in advance.