Works great, but lacks one critical feature Waardering 4 van 5 sterren

So far, I haven't found a site that doesn't work with Flashstopper, at least not when you use the "preemptive" setting that stops the video by changing the page code on load.

I'd rate it 5 stars, except that I haven't found any option to selectively block certain sites; i.e. you either block everything and allow some sites manually, or you allow everything.

I would have liked a block-list/black-list option that would let me allow everything EXCEPT certain sites that I block. With that, it would truly be a perfect autoplay stopper.

Great Waardering 5 van 5 sterren

I installed this purely to prevent videos from playing automatically in my browser - and it has never failed me. Thanks!

Deze beoordeling betreft een eerdere versie van de add-on (1.4.4). 

Are we blocking download of video files too? Waardering 4 van 5 sterren

Great, yes, it decreases the noise and eye pollution, thank you. I have limited bandwidth and my main concern is to not download big video files when I just want to read the news. This app is not letting me know if I am successfully blocking also the file transfer.

Deze beoordeling betreft een eerdere versie van de add-on (1.4.4). 

Great add-on! Works even in Pale Moon! Waardering 5 van 5 sterren

Great add-on! Works even in Pale Moon! (27.0.3)

I only wonder why is it on page 7 of 18 in the results for "disable youtube autoplay" query ???

Deze beoordeling betreft een eerdere versie van de add-on (1.4.4). 

YES! it works for facebook ! Waardering 5 van 5 sterren

I updated firefox and facebook videos start to play, WTF?

But not anymore with this add on !

Deze beoordeling betreft een eerdere versie van de add-on (1.4.4). 

The inverting plugin (or FlashStarter) Waardering 4 van 5 sterren

Very strange plugin! On the site Youtube, he stops the video as it should be and that's all right. But all the other sites, it is the other way around their launches!
I checked, this is really to blame for this plug-in, because as soon as I unplug it, and at other sites all comes back to normal.
It does not prevent me, and I am very happy that I found this handy plug-in, because I very often use Youtube. But imagine other people who love and other sites, meaning they do not have to install it because the plugin does the contrary, from what they want to get rid of.

In Russian: Очень странный плагин, на сайте Ютуб он останавливает видео как положено и с этим всё в порядке. Но на всех остальных сайтах, он наоборот их запускает!
Я проверил, в этом действительно виноват этот плагин, потому что как только я его отключаю, так и на других сайтах всё приходит в норму.
Это мне не совсем мешает и я очень рад что нашёл такой удобный плагин, потому что я очень часто пользуюсь Ютубом. Но представьте других людей, которые любят и другие сайты, им смысла устанавливать его нет, потому что плагин наоборот делает то, от чего они хотят избавиться.

Deze beoordeling betreft een eerdere versie van de add-on (1.4.4). 

See my post in the support site to fix

it's more of a player issue but i'll consider it for the next version

This is it! Waardering 5 van 5 sterren

If you've tried all the others and not been happy with breaking playing of html5 or flash, or e10s, then this is what you want. Stop looking. Works perfectly for me. Using dev channel version.

Deze beoordeling betreft een eerdere versie van de add-on (1.4.4). 

Donation link? Waardering 5 van 5 sterren

yochaim you should consider a "donation" link..this add-on has saved me much misery and I'd be willing to buy you a beer or two!

Deze beoordeling betreft een eerdere versie van de add-on (1.4.4).  Deze gebruiker heeft een eerdere beoordeling van deze add-on.

Thanks for your kind word...

meanwhile consider your next beer as on me ;‑)

Flashblock is dead. Love live FlashStopper! Waardering 5 van 5 sterren

No autoplay on Youtube, which means no throwing megabytes down the drain.

Deze beoordeling betreft een eerdere versie van de add-on (1.4.4). 

Excellent Add On Waardering 5 van 5 sterren

I use it along with Flash Control. Together, they have stopped every video from autoplaying on my computer--for years.

Deze beoordeling betreft een eerdere versie van de add-on (1.4.3). 

Works great! Waardering 5 van 5 sterren

It was a bug on my Firefox - when I was stop the vidio clip or even close the tab with working video, the audio was continue to play. This add-on sloved the problem

Deze beoordeling betreft een eerdere versie van de add-on (1.4.2). 

Wish I could rate it more Waardering 5 van 5 sterren

I wish I could rate this plug in more then 5 stars. Something finally stopped CNN from auto playing their damn content. Big Thank you!!!

Deze beoordeling betreft een eerdere versie van de add-on (1.4.2). 

Prevents me from replying to comments Waardering 5 van 5 sterren

It works, which is nice. BUT! When I try to reply to a comment on YouTube, I get an error in red letters and can't comment. When I disable this add-on, I can reply to comments again.

Any fix for this?

---

Answer to your comment:

If I go to a Youtube page with a video on it, which is paused by your add-on by default, in order to reply to comments I have to first click on play (play a portion of the video). Otherwise I'm not able to reply to comments (error in red letters appears).

With your add-on disabled, I don't have this problem.

Deze beoordeling betreft een eerdere versie van de add-on (1.4.2). 

It seems that comments on YT works only when the video is paused...

see http://forums.mozillazine.org/viewtopic.php?p=14715469#p14715469
let me know if it worked

Edit: you need to make the change described in the post...
let me know if it worked in the support site!

Does the job Waardering 3 van 5 sterren

Does what it says in the description.
The name was chosen badly I guess (since it also works with HTML5 and webm).

One thing that massively annoys me though is that it only has a whitelist and everything from sites not on that list is stopped automatically.
But on most sites I actually want to let videos play automatically; instead there's only a handful of sites where I want to stop the videos. So a blacklist and an option to switch between whitelist/blacklist mode would be much appreciated.

Deze beoordeling betreft een eerdere versie van de add-on (1.4.2). 

阻擋自動Flash的好東西 Waardering 5 van 5 sterren

有的時候會逛到一些掛載了一堆自動撥放Flash影音的網站,覺得這些會自動撥放的吃資源玩意很煩嗎?這個時候這個附加元件就派得上用場了。

Deze beoordeling betreft een eerdere versie van de add-on (1.4.2). 

The e10s version is still experimental since proactive blocking only works with a workaround... Waardering 5 van 5 sterren

Thank you very much for -yochaim- Flash Stopper and hint!

Deze beoordeling betreft een eerdere versie van de add-on (1.4.2). 

Great job! Waardering 5 van 5 sterren

Works perfectly on Palemoon. This is functionality I've been wanting for *years*! Why isn't this kind of basic thing built into the browser? ANY browser?

Deze beoordeling betreft een eerdere versie van de add-on (1.4.2). 

Nickel sur Palemoon Waardering 5 van 5 sterren

Sur 10 add-ons testés FlashStopper est le seul qui bloque parfaitement l'autoplay des vidéos html5 youtube et dailymotion sur Palemoon 26.4.
Thank you yochaim!

Deze beoordeling betreft een eerdere versie van de add-on (1.4.2). 

Does exactly what you'd expect Waardering 5 van 5 sterren

Good for older computers as Flash content is heavy and it's quite annoying to have something play as soon as you open a site.

Deze beoordeling betreft een eerdere versie van de add-on (1.4.2). 

apology Waardering 5 van 5 sterren

apologies. was referring to wrong add on

Deze beoordeling betreft een eerdere versie van de add-on (1.4.2).