Works okay but I often need to disable it and enable it again for the control to show. Also, when I write Youtube comments I tend to use the back arrow to correct mistakes and this causes the video speed to slow down. I don't think simply pressing back arrow should control that?

Unfortunately, it would seem that this add-on now only works about 50% of the time. I've been experiencing more and more videos lately where the bar is completely missing and the quick keys don't even work. I suspect YT is doing something on their end to block such add-ons with experimental A/B testing and such which is why it only works some of the time (in true greedy fashion they want to charge/only let premium members adjust the speed higher than 2x).

Age of the video, resolution, etc doesn't seem to matter, sometimes it just won't load with the video even after refreshing the page.

it's too good bro . Thanks alot

I've been using this on Opera GX for a while with no trouble, but after downloading the Firefox version, I notice that in full screen, no matter which option I choose in the visual options the speed thing stays visible at the top of the screen. I've disabled it temporarily because I watch through my tv screen and I don't want burn-in.

Works, easy to use, but fucks up audio quality a little bit, making it worse than in vanilla youtube speed changes.

50% of time works every time!

I used to use Enhancer for YouTube and have been looking for a replacement for this feature ever since. I gotta say, this one works pretty well. However, I have some suggestions for it.

1. I would appreciate a better contrast (like adding a darkened background) so that the value is visible during white video parts too.
2. A cool feature to have would be changing the value simply by scrolling over the marker, which would free up one hand.
3. Consider moving the marker from the top right of the video frame to the video tool bar, so that it can hide automatically.

YT tags this as Ad Blocker

Most of the time this works pretty well, but like 20% of the time there's no speed up in the corner. The icon appears in the URL box, but it's doing nothing to the youtube video.

This is so useful, can't live without it anymore.

It did what I needed, easily sped up or slowed down the playing video, thanks.

I'm not sure why, but this works much better in chrome for higher speeds (like 10x). In firefox the video simply can't keep up and if you pouse or use the progress bar the video won't play anymore.

Just found this Firefox add-on via DuckDuckGo. Exactly what I was looking for! Works great from what I've seen so far. I like that I can change the playback speed directly on the screen just by hovering the mouse in the playback window and clicking the control it adds (note that the control appears/disappears in sync with YouTube's playback control panel, except in full screen mode...). Having the ability to change speeds up/down using the keyboard is nice too (if I remember it works that way!). The control also allows you to specify the increment at which the speed is modified (it appears this came as a result of reviewer requests) and shows me that the developer cares about the functionality of their add-on. Best of all, it's free. Kudos to Toxblh, I'll spread the word!

works, but needs to go away in full screen

Super! YT playback rate shifted at the touch of the shift key and the mouse wheel!

module marche ,mais je cherche plus d'incrémentation ,
dans le sens certaine video son ok a 1.25
mais impossible de comprendre a 1.5
d'autre parle lentement 1.5 c'est ok ,
et cherche donc un module avec plus d'incrementation 1.125 1.25 1.375 ...
pour que cela soit audible et compréhensible ...