Rated 5 out of 5 stars

I am not a deep expert of computers. But my impression is that this is a:
1) thoroughly complete, and very consistent
2) comfortable and easy to use

add-on.

The most appreciated features are the Loop function + video playable on the sidebar.

If what you need is a video downloader, Video DownloadHelper is better and more complete (it supports a huge lot of rarely supported sites). This one here is not a download-specialized add-on. It is a YouTube enhancer, and it works (even the screen-dimming is a gracious touch!), that can do some work when it comes to download YouTube videos.

My advice is to use both, this one and Video DownloadHelper, each for what it is most suited.

Rated 5 out of 5 stars

Very useful and it is working where other add-ons failed. Excellent work!

Perfect. YouTube Tool Rated 5 out of 5 stars

Tested lots of YouTube Download and plugins.
Downloads the MP3/Movie.mp4 true external website.

Just ignore the codec issue warning, use 'VLC media player'.

Not Working Rated 1 out of 5 stars

I downloaded this so that my YouTube videos will automatically open in "Theatre Mode," and so the "Auto Play" feature will be automatically disabled.

Neither of those features work as advertised. The video opens in a box the size of Theatre Mode, but the video inside the box is the default [small] size, rendering that feature worthless. And Auto Play does not get disabled, you still have to click it off as you would without the extension. Therefor I deleted the extension, as it's utterly worthless for my purposes.

Note: I've tried all the other add ons that claim to do the same thing, and none of them work.

All add-ons are broken because YouTube has made important changes. Regarding YouTube Enhancer Plus, the next release will fix all the issues. I'm currently developing it but it takes time.

Exellent module !! Rated 4 out of 5 stars

Super travail !! Très fonctionnel et intuitif !!
Petit bémol concernant les options de blocage de lecture automatique...
Je suis vraiment gêné par l’impossibilité de voir la vidéo suivante même si la lecture automatique n'est pas désactivée....
Il y a un léger temps d'attente avant de bloquer la lecture automatique dans un nouvel onglet....
Y a t-il une solution ??
A part ça, super module, bravo !!

Merci ! En ce qui concerne les problèmes mentionnés, ils seront résolus avec la prochaine version que je suis actuellement en train de développer.

Sidebar feature Rated 4 out of 5 stars

Sidebar feature doesn't work anymore due to changes in YouTube API. Hope you could fix this.

Rated 4 out of 5 stars

Very useful. Everything you can do to enhance your experience with youtube is in this app.

This review is for a previous version of the add-on (3.3.5.1-signed). 

Rated 5 out of 5 stars

just got it. wow. i can actually enjoy all my smooth jazz vids to play while surfing. love it.

This review is for a previous version of the add-on (3.3.5.1-signed). 

Works, no hoops to jump through. Rated 4 out of 5 stars

Addon does what it says it does. No extra downloads. No watermarks. No suprises.

This review is for a previous version of the add-on (3.3.5.1-signed). 

Rated 5 out of 5 stars

Great addition for youtube users

This review is for a previous version of the add-on (3.3.5.1-signed). 

works great Rated 5 out of 5 stars

the only youtube downloader that works

This review is for a previous version of the add-on (3.3.5.1-signed). 

Nice Rated 5 out of 5 stars

Thank you for the nice add-on. I have one wish though: disabling autostart does not work with the HTML5 player.

This review is for a previous version of the add-on (3.3.5.1-signed). 

Great extension Rated 5 out of 5 stars

Really great add-on but I think there is one thing missing:

Disabling annotations and subtitles!

This review is for a previous version of the add-on (3.3.5.1-signed). 

Rated 5 out of 5 stars

Really useful addon, all videos in HD, buffering even when paused and the dimmed lights just kinky.

This review is for a previous version of the add-on (3.3.5.1-signed). 

Cause youtube to reload with "spfreload=10" Rated 3 out of 5 stars

Loving the add-on, however it would be wonderful if I didn't need to use the back-button twice to get back one page.

This review is for a previous version of the add-on (3.3.4.1-signed). 

This issue has been fixed with the version 3.3.5.

Great Add-On Rated 5 out of 5 stars

I'd previously used Grease Monkey for a single script that does what this add-on does. After trying out different options, I've found a setup that makes YouTube work the way I'd like it to. Thank You!

A reverse playlist order button would be nice, but not critical for me.

This review is for a previous version of the add-on (3.3.4.1-signed). 

Great Rated 5 out of 5 stars

This add on would be greater if it has the functionality of scroll volume.... Apart from that is perfect

This review is for a previous version of the add-on (3.3.4.1-signed). 

Rated 5 out of 5 stars

Works great. Reverse playlist option would be absolutely amazing. Thank you!

This review is for a previous version of the add-on (3.3.4.1-signed). 

Rated 5 out of 5 stars

Please, add reverse playlist option. I can't find any other addon with this function for firefox.

This review is for a previous version of the add-on (3.3.4.1-signed). 

Rated 5 out of 5 stars

Great addon, would you please add a full buffering option?

This review is for a previous version of the add-on (3.3.4.1-signed).