Greasy Fork

Hi,

I would like to know if there's any script for YouTube to block video's with specific words in the title.
For example, (I'm a metalhead) and I've subscribed to a load of metal labels on YouTube.
I like to block new video's from specific bands but I don't want to unsubscribe from the label.

For Facebook there is Facebook Purity, with that add-on you have the option to block words or phrases one wishes to filter from the NewsFeed.
Is there something like that for YouTube too?

Thanks in advance.

There is a Nova YouTube script, but it doesn't work well when refreshing the search page