Important Notice: We're experiencing email notification issues. If you've posted a question in the community forums recently, please check your profile manually for responses while we're working to fix this.

On Monday the 3rd of March, around 5pm UTC (9am PT) users may experience a brief period of downtime while one of our underlying services is under maintenance.

搜索 | 用户支持

防范以用户支持为名的诈骗。我们绝对不会要求您拨打电话或发送短信,及提供任何个人信息。请使用“举报滥用”选项报告涉及违规的行为。

详细了解

Prevent Videos Autoplaying Firefox 66

  • 1 个回答
  • 1 人有此问题
  • 5 次查看
  • 最后回复者为 McCoy

more options

I am running Firefox 66.00.05 on Windows 10 Pro v 1803.

I would like to prevent videos from auto-playing, but I am unable to work out how to do so.

I have checked "Block websites from automatically playing sound" in options, which doesn't do anything, they still play and the sound is still on. (Also, even if this works, I want to be able to stop it playing the video at all, not just playing the video without sound).

I have also set the following values in about:config (although I understand this is obsolete), but it doesn't prevent autoplaying: media.autoplay.default: 1 media.autoplay.enabled.user-gestures-needed: false media.autoplay.allow-muted: false

Can someone help me turn off autoplay?

I am running Firefox 66.00.05 on Windows 10 Pro v 1803. I would like to prevent videos from auto-playing, but I am unable to work out how to do so. I have checked "Block websites from automatically playing sound" in options, which doesn't do anything, they still play and the sound is still on. (Also, even if this works, I want to be able to stop it playing the video at all, not just playing the video without sound). I have also set the following values in about:config (although I understand this is obsolete), but it doesn't prevent autoplaying: media.autoplay.default: 1 media.autoplay.enabled.user-gestures-needed: false media.autoplay.allow-muted: false Can someone help me turn off autoplay?

所有回复 (1)

more options

Hello fborok,

After you toggled those preferences on the "about:config" page - did you then close and restart Firefox, in order for the change(s) to take effect  ?

Maybe you could toggle some more preferences, to see what will work for you - when you type media.autoplay in the search bar on the "about:config" page you should see about nine preferences.

Also (just to make sure) would you please take a look at this article :

https://support.mozilla.org/en-US/kb/block-autoplay