The extension is out of date. It causes youtube to be extremely laggy now. Even pausing can take several seconds.

Disabling autoplay no longer works, which was the only reason I installed this extension. Uninstalling now. Pity.

Add-on is no longer working in Firefox and the developer complains that he will no longer fix it because of Firefox policy.

Plugin doesn't work. No bar under the video, no boost option... chrome work, but not in firefox

I used to use this plugin to play my videos at specific speed without it changing back to 1x. But now after some dumb update it stopped doing it. Atleast add an option to override or remove it without removing speeds that are higher than 2x. My disappointment is immesuarable and my day is ruined.

YouTube streams are busted as others have said and either stutter like crazy or often end the stream prematurely while it's still going. Chat still works no matter what but the actual video itself no matter who the streamer is extremely unreliable and is fixed instantly by turning off the extension. Please fix as base YouTube sucks without this extension.

This needs an update. More than half the time it just doesn't work anymore.

Version .128 - the playback speed does not maintain its setting in the same tab - eg. while viewing the "watch later", or a playlist. On the next video, it resets itself back to the default speed in the options, which is not how it worked in version .126.

The default speed should only be used on a new tab/window.


I am giving 1 star to get the dev's attention on this regression.

Sadly it's broken right now...

stopped working

hbhjmbnmn kiuhun

La plupart des problèmes que j'ai avec youtube depuis des mois provenait de cette extension et de ses paramètres par défauts qui changent sans cesse.
Je l'ai désinstallée, ma vie est redevenue plus belle.

When it works, it's great and very useful. Unfortunately, it loads on maaaybe 25% of videos on a good day. The dev seems to have long since given up on fixing this issue.

DOES NOT WORK AT ALL! NO CONTROLS ARE DISPLAYED AND NO SETTINGS DO ANYTHING

I used to use this for blocking ads on youtube and now this feature does not work anymore. 1 star..

Completely nonfunctional, videos all still launch in automatic select mode at 360p when set to 1080p in the extension, but it also just make youtube slow and sometimes not load at all, is it just a scam extension to try to scrape my data? who knows

ça arrête de fonctionner en plein visionnement de vidéos

This addon has basically been abandoned by the dev on firefox due to some vague reasons that have not been expanded upon and this my new rating and new recommendation. Look into Tweaks for Youtube from InzkDev.

Works about 10% of the time. Very rarely shows any of the controls it's supposed to

La extensión es excelente, pero deja de funcionar cada vez que quiere. En los últimos problemas que he encontrado, los controles simplemente desaparecen, volviéndola totalmente inútil.

author is simply a google droid now .
no longer works in w7 as it needs to send all your browsing data to google now plus obviously doesnt block adds etc.
shame.

Sorry for the harsh review but this addon has a HUGE issue that hasn't been fixed in a year.
Every now and then, randomly, this addon will stop working. The advanced control features will go away permanently.
Literally the only way to fix it is to reset all cache & cookies. Other reviews bring this up too, it's not just my machine.

This is very infuriating. On one hand, the features of this addon are incredibly useful, and it's annoying to use Youtube without it.
On the other hand, I don't want to keep losing ALL my website logins & settings just to keep it working. I didn't want to write this review but after a year I don't think this is ever going to be fixed.