- by The_Oncoming_Storm, 8 months agoRated 1 out of 5Does nothing. No matter if it's on or off, videos will automatically play when the page loads and will not stop until you hit the pause button. How worthless.
- by Bobby Wibowo, 3 years agoRated 3 out of 5Doesn't perform well enough for initial page load. There will be a brief second or two that the video would still play before it gets replaced by a non-playing video.
- by Firefox user 14517161, 3 years agoRated 5 out of 5None of the Youtube extensions have this functionality anymore, but the good news is this works perfectly alongside Enhancer and other extensions [atm].
Thank you very much!
- by O()O, 3 years agoRated 1 out of 5This does not work on Firefox portable 63.0.3 (64-bit) on my computer. In the reviews of this app I found the best answer written by thomas glico. Editing about:config - media.autoplay.default 1 works perfectly.