Block every language but English

[FCKINDIA]

Hi there I am incredibly tired of seeing all sorts of muslim arabic indian chinese russian and other vids on youtube I don't even know why youtube suggests them to me is there a way to block EVERY other language but ENGLISH (especially hieroglyphs)? Almost forgot I need to keep Japanese too. It would be so nice of you to implement such feature I'm tired of blocking channels already lol

I saw this thread but it's not working for me for some reason https://github.com/amitbl/blocktube/issues/38 plenty of channels and vids with this weird language still popping out even when their characters in the description or title

[FatheredPuma81]

Blocking Chinese but not Japanese is like trying to block American English but not Australian English... This actually should be pretty easy to do for us users with the exception of languages that don't have spaces, such as Chinese (I tried). You have to look up the most common words in each individual language and add them to your block list. Then on top of that you have to hope the channel doesn't add English subtitles to the video as YouTube will show the English title to you.

[BradKML]

Check the metadata of the videos, not the characters. Or if you insist on winning over @FatheredPuma81 there are "Compact Language Detector" and other Language Detectors in Python and JS.