At this particular moment in time, June 2019, this add on does absolutely nothing. I guess it needs to be updated.

Doesn't work at all.

С 04.05.2019 перестало работать. проблема подписи.

UPD 05.05.19: Mozilla team fixed the issue =)

Trash blocker

This works a treat. Nice and easy to use. Well recommended

It is kinda confusing at first but i love it and it works great. gets rid of annoying channels and playlists.

Please add the option to exclude all-caps titles from YouTube. That's all I'm asking for!

I have never once got this software to block a single YouTube video & is completely useless. This app would have to get updated daily by the software company that designed & made it to keep up with YouTube & there constant updates. Don't waste your time on this worthless software unless the software designer starts updating there app daily.

So freaking good, we waited so long for this extension to come out, and it works so well, outstanding work ! Greatly helps to not be tempted of wasting times by specific channels ;-)

Please add an on off switch

Finally I found a extension that work to block youtube channels :'D

Amazing.
And it does not even requires the "access your data for all websites" permission.
Thank you very much amitbl.
Youtube, or Firefox, should hire you just to have this feature :)

When used with uBlock, blocking from the dropdown menu may not work work - the dropdown menu does not expand, depending on the filters enabled in uBlock. This is not the developer's fault, so please stop blaming him in the reviews.

Additionally, it works ok when channels are manually added on the settings page.

Works as advertised. Straight up blocks videos/channels right out of your eye holes.

It does what it says on the tin well, but doesn't do what I had intended to use it for well.
I had intended to use this to fine tune my recommended section in the home page, blocking the channels I was already subbed to (thinking they'd be left alone on the subscribed page), but this addon straight up removes everything without prejudice. I'm not faulting it for that, as it's doing what it's meant to be doing. I just wish there was a way to use this how I had hoped to. In any case, it'll work fine for blocking channels I have no intention at all to watch.

Works as expected

Works well since last year. Stopped working today.

Thanks to BlockTube I've been able to turn OFF AutoPlay & eliminate a couple of youtube channels I don't want to watch