This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

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

Video autoplay still plays even though settings are set to block

  • 5 balasan
  • 0 ada masalah ini
  • 11 paparan
  • Balasan terakhir oleh zeroknight

more options

I do not want videos to autoplay - I prefer to select which videos I play - but having set all the parameters I can see in about:config the videos still autoplay. I use W11. The settings I have are: • media.autoplay.default = 5 [0:allow;1:blockAudible;2:Prompt;5:blockAll] • media.autoplay.blocking_policy = 2 • media.autoplay.allow-extension-background-pages = false • media.autoplay.block-event.enabled = true

Any assistance greatly appreciated

I do not want videos to autoplay - I prefer to select which videos I play - but having set all the parameters I can see in about:config the videos still autoplay. I use W11. The settings I have are: • media.autoplay.default = 5 [0:allow;1:blockAudible;2:Prompt;5:blockAll] • media.autoplay.blocking_policy = 2 • media.autoplay.allow-extension-background-pages = false • media.autoplay.block-event.enabled = true Any assistance greatly appreciated

All Replies (5)

more options

Is this about playing a video on a webpage or about showing a fixed mini player if you scroll down the page? Some websites use JavaScript in a way that blocking auto-play isn't working properly.

Some info about the prefs here:

more options

Provide a link to the site and steps to replicate if needed.

more options

Thanks cor-el, I have checked the information you have provided and the settings I have in Firefox appear to be correct. The issue I have is related to sites such as news.com whereby once I open the page the top news item video commences playing, whereas I prefer to manually select whether a video plays or not. Thanks for your prompt reply - much appreciated.

more options

News.com takes me to CNET. Haven't seen this site in years, but this is what I get. see screenshot Not seeing any video because my adblock and ghostery are doing their job, but let me go into Troubleshoot Mode and see the difference. Screenshot of the issue would be helpful. What version of Firefox?

Diubah oleh jonzn4SUSE

more options

Changing media.autoplay.default to 5 in about:config stops the popup videos playing for me on CNET.