We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

为提升您的使用体验,本站正在维护,部分功能暂时无法使用。如果本站文章无法解决您的问题,您想要向社区提问的话,请到 Twitter 上的 @FirefoxSupport 或 Reddit 上的 /r/firefox 提问,我们的支持社区将会很快回复您的疑问。

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

No sound with certain videos

  • 3 个回答
  • 4 人有此问题
  • 5 次查看
  • 最后回复者为 cor-el

more options

Using Firefox I have sound at Youtube but not at a local tv station website. If I try to view the video listed below, I can not hear the voice of the news person but I can hear the commercial before the video plays. It is EXTREMELY frustrating....

http://www.whiotv.com/video/25640690/

Using Firefox I have sound at Youtube but not at a local tv station website. If I try to view the video listed below, I can not hear the voice of the news person but I can hear the commercial before the video plays. It is EXTREMELY frustrating.... http://www.whiotv.com/video/25640690/

所有回复 (3)

more options

Did you click the speaker icon on that player to check the volume level?

more options

As I said, I can here the commercial before the news video, so yes the volume is up loud enough to hear it.

more options

I can hear the commercial without problems, but I can hardly hear the sound of the video without setting the volume to a higher level. The default seems to be 50% and even at 100% it is still not as loud of that commercial.