Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Jei jums reikia pagalbos, užduokite naują klausimą.

"Block autoplay" function only works when opening a video in a new tab, can I get it to work all the time?

  • 1 reply
  • 2 have this problem
  • 1 view
  • Paskiausią atsakymą parašė cor-el

askandanswer
askandanswer
more options

I like how videos now no longer automatically start playing when I open a video (on youtube, for example) in a new tab. However, when I click on a video to open in the current tab, it still autoplays. Can I get this "block autoplay" feature to block videos from playing in my current tab?

Ideally, no video would play unless I specifically click the "play" button.

I like how videos now no longer automatically start playing when I open a video (on youtube, for example) in a new tab. However, when I click on a video to open in the current tab, it still autoplays. Can I get this "block autoplay" feature to block videos from playing in my current tab? Ideally, no video would play unless I specifically click the "play" button.

All Replies (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

You can look at these prefs on the about:config page to see if these values work for you.

  • media.autoplay.default = 1 [0=Allowed, 1=Blocked, 2=Prompt]
  • media.autoplay.allow-muted = false
  • media.autoplay.enabled.user-gestures-needed = false

For user-gestures-needed you can try false and true to see what works for you.

You can look at this extension. Disable HTML5 Autoplay https://addons.mozilla.org/firefox/addon/disable-autoplay/

You can open the about:config page via the location/address bar. You can accept the warning and click "I accept the risk!" to continue.