Is it possible to block youtube videos from individual channels or by keywords?

Question

YouTube

Good afternoon, dear Internet gurus, please tell me if there are any options to block the video on the youtube page for certain keywords in the title or in the author. I often watch video lectures from smart people there, but vile youtube constantly slips videos of all sorts of jokes, kvn-s and other contagious muck into my field of vision. due to momentary weakness, I click on this muck and then I can’t return to video training for a long time

Answer 1

In the Mozilla Firefox browser, I managed to use the Video Blocker add-on
https://addons.mozilla.org/ru/firefox/addon/video-...
and managed to block my six-year-old son from viewing channels of his choice. With swearing and cruelty. You need to manually add channels to the "black list" of the add-on. Conveniently. I see he turned on the video of watching the game, where the next school commentator throws mats, and even in the game of fights and murders - right-click on the right button in the list of channels on this video and select the "Block videos from this channel" function
Voila, all the videos of this channel have disappeared in the list on the right.

Answer 2

I can not answer exactly the question posed, but I can share an experience that may help you.
I did not try to remove any type of commercials from the show. I removed ads and comments. I do this with the help of simple regular expressions in the HandyCache blacklist. I think that in this way it is possible to filter videos, although the regular season will apparently be difficult. But again, I did not do this, this is just a guess.
You can also use browser extensions, such as AdBlock +, in which you can, again, regularly cut out "unnecessary" blocks. I thus got rid of non-standard advertising.
Well, even easier - look only at the "my subscriptions" section)
And one more thing: YouTube offers recommendations based on your views. To influence this, you need to close unnecessary videos in the recommendations (select "hide" in the menu, or click on the cross) and watch only the ones you need. Hold on for a week, don't watch "unnecessary" videos, and the recommendations will change. In my case, they change very quickly, literally on the same day.

Answer 3

for browsers based on Chrome - https://vk.com/y105399261?w=note105399261_11798204