Awesome Add-on! Rated 5 out of 5 stars

This Add-on is very convenient! It saves me time and frustration from always having to change the quality of the YouTube video lol.

Rated 5 out of 5 stars

Neat. Works perfectly. Since YouTube removed the playback setting for default quality this has been a great help.

Another confirmation it's broken Rated 5 out of 5 stars

When version 52.0 came out and I installed it, the add-on "deactivated." The add-on toolbar button disappeared. The add-on did show as installed on the Add-ons page. I could open the add-on's options dialog from there, but no settings had any effect, or would be remembered if the dialog was closed or reopened.

Rolling back to version 50.3 and the add-on was working normally again.

Today I noticed the toolbar button disappeared and the add-on went back to behaving as it did when I installed the 52.0 update. I checked the add-ons page, and the version was still at 50.3 (it did not "auto update" or anything). Uninstalling and reinstalling had no effect.

Rolled back to version 50.2.1 and no change; still broken.

Rolled back to version 50.2 and the add-on is working again!

Very strange!!

Leaving this here in case it helps people. I tried contacting developer e-mail when 52.0 came out and did not receive a response. I then tried leaving a review here and it was deleted.

Very frustrating. Add-on is useful, just want it to work.

Description not expanding as of ~ April 20 Rated 5 out of 5 stars

Firefox 47.0.1 using Ver. 52., Description no longer expanding.

Can confirm it's broken Rated 2 out of 5 stars

Hopefully this gets fixed ASAP.

Also, while you're at it, fix the annotations. They've been mis-aligned for months and months when on 'full page'. (I heavily rely on full page.)

Was working fine Rated 2 out of 5 stars

It was working fine until today. Setting it to "Full Page" makes the entire video disappear and only the audio can be heard.

This user has a previous review of this add-on.

"Full page" video size hides entire player Rated 2 out of 5 stars

Setting video size to "full page" will make the video not show up at all; no black screen. The description and comments will be at the top of the page. Another big problem I have with this developer is that every update hijacks firefox to open up a new tab. I NEVER gave my permission to open tabs when it updates.

very usefull, but Rated 4 out of 5 stars

The last update take A LOT longer to kick in

Rated 5 out of 5 stars

Cool simple the best

Rated 4 out of 5 stars

Rated 3 out of 5 stars

Rated 5 out of 5 stars


Very good! Rated 5 out of 5 stars

Very good! Works very well! Extension very good for those who access YouTube a lot! Continue with the development, great work! Thank you!

Rated 5 out of 5 stars

Rated 5 out of 5 stars

Rated 5 out of 5 stars

Rated 4 out of 5 stars


TOP Rated 5 out of 5 stars

Muito bom, estão de parabens!!!

A must have add-on! Rated 5 out of 5 stars

With the latest version, this addon works wonderfully, especially with extended video mode not glitching out. Keep up the good work!

YouTube HD is a MUST HAVE add-on Rated 5 out of 5 stars

Before the HTML5 changes, EVERYTHING included in YouTube HD has been perfect and when YT changed their format in the past, the developer has always been fast with your updates to repair anything that was temporarily broken. Well worth a donation of $money$
I've been a loyal user for 3+ years.

This review is for a previous version of the add-on (50.3).