Sadly this stopped working like a week ago and keeps freezing my video / tab / Firefox when using it.
I noticed it when the remaining time feature didn't work anymore then I tried turning it off / on. Kept freezing on me since then.

While it somewhat works, this extension is very unresponsive and Youtube starts freezing or acting unpredictably.

The main reason I wanted this extension was to make Youtube stop spamming already watched videos, random playlists and useless shorts.
1) It doesn't block already watched videos, it just makes them less visible by hiding the thumbnail and dimming their links;
2) Sometimes it marks random videos as watched, but I never even clicked their links, even less watched them;
3) It cannot block playlists, as far as I used it;
4) It blocks shorts successfully AND entirely (not just dim their links).

A fairly decent extension for YT except that it is losing some of the most desirable functions for some reason. The skip ad feature doesn't work at all no matter what option you choose.

I wouldn't mind the ads so much and let many of them play except for the fact that most of them are so ridiculous, it's like a video example of the kind of ads you find in the National Enquirer. They're utterly unbelievable (or should be), but for whatever reason it appears the same kind of marketing and advertising laws and regulations just don't seem to apply on the internet. You can claim just about anything or misrepresent, twist and bend truth with fact to confuse people into believing things with abandon. Its the same kind of tactics the consrevativce media has been using increasingly since the 1980s. It's been going on for two generations now and trying to point this out, prove fallacy with fact is impossible. And for this, I don't think I nor anyone else should be required to watch this nonsense, I don't care if it's how these videos are monetized or not. Lying and manipulation for the sake of selling product is not an excusable reason. Sorry, I'm one of the few that still believes in ethics in this society. And really, as far as YT is concerned, it wouldn't exist at all if people didn't upload videos to begin with, so I'm not one to fall on my knees in tears over the plight of YT not making enough money to keep its investors happy. They could all go f**k themselves.

To continue...

As for the functions of this extension that seemed to have ceased to work, the mixer section does not register any open tabs and thus does not work. And, should you reload your page you will have to hit the extension pinned to your toolbar to get it to begin functioning at all with those options that still work. Sad really. Because for what it is supposed to do, it offers much in a very compact and easy to use design.

I am on android Firefox 133.0 with ImproveTube 4.1122

Ad block isn't working

"Shorts" hiding on homepage isn't working

For an award-winning Firefox-supported extension I find documentation on the provided functionality sorely lacking. I installed this mainly for the blocking feature, hoping to replace the retarded native youtube algorithm. After a frustrating hour or two, unable to figure out how the blocklist is supposed to work, checking the extension documentation, their home (github) page, and even returning to this installation page, I'm giving up.

Pros: Minimalist layout, probably does something there's a bunch of settings
Cons: Doesn't fix the garbage new layout which is the only thing I wanted it to do

Has many good assets to youtube however my main problem seems to be the screenshot tab as any edit to the main youtube page takes a screenshot of whatever video I'm watching and I won't even realize until I have fifteen screenshots of the same image on my PC

The thumbnails for blocked channels still show up on the home screen. Most of the thumbnail is blocked out except for the top portion.

This addon had some nice features, but probably from a combination of youtube changing too much and the addon getting no updates, there are some wonky functionalities that I don't have the patience to deal with. Too bad, it was a good one for a while

Not been updated nearly in a year. Many features not working.

It doesn't do what I want, while doing a lot of things I don't want that can't be turned off.

화면회전 기능은 참 좋은데 볼륨조절하는건 좀 문제가 있는듯. 마우스휠로 볼륨조절하게 해놨더니 음소거 빼고는 다 똑같이 볼륨100임. 방향키로 한거나 마우스로 클릭해서 조절해도 소리크기가 변함이없음. 이거 못쓰겠음ㅋㅋ

It'd be great... if it worked properly! Any time I click on a video link in a Google search they won't play. When I disable this add-on the videos work fine, but with it enabled videos opened from a Google search load, but just won't play.

Most things work... others not so much, specially the "fit to window" feature that has issues when resizing the window

This extension added some new issues more than fix the ones I wanted to fix. The only reason I wanted this plugin was to have videos play from the beginning since I like to listen to music. There are two issues currently. One: Whenever I click the home screen or search another video, the video still plays in the background. That's annoying. Two: Sometimes whenever I click on the extension icon the video starts from the beginning with every click. The only option I changed was turning on forced play video from beginning (only thing I was interested in)

The custom colour options doesn't allow you to customize the colours in the way the preset themes do, and all the preset themes are kind of ugly. Wish I had the same options to customize the colour of multiple elements the way the preset themes are.

Na versão 95.0.2 de 64 bits do Firefox a extensão não funciona. Quando clica no ícone, não exibe as configurações, apenas uma tela em branco.

Powerful extension, however UI is buggy in Firefox version, stuff like mouse wheel for volume is not assignable in the shortcut section.
Often times need a full browser restart for functions to appear correctly.

Edit for Dev: I'm one of the people who reported it as a bug on github, however i also see that the extension hasn't been updated for Firefox for more than 6 months.
I wish I could make it a daily driver, but having to use Chromiums buggy JS integration has me coming back to Firefox.
Also please make mini player position assignable, so that its possible to not just have it in the top left corner. Scrolling to comments with the video in view is a godsent.
Unsure what creates the need for restarts, but i found that features just wouldn't change, might be my configuration, regardless it's been enough to avoid the features menu entirely