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[Terka]

Hi,
have some videos and would like to delete some that are similar (not exact duplicates but similar)
Can you give me some advice how to automate it a bit?
Thank you!

[gregster]

That seems like a complex task for a computer. How would you quantify "similar"? You probably would need some complex algorithm to decide that, perhaps machine learning or similar.
There might be third-party programs which can do that and that you might be able to control with AHK, but that would be the second or third step...

[Terka]

I can use whatever SW is needed, has anyone done something like this?