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.

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

Echekwara usoro a. Biko jụọ ajụjụ ọhụrụ ma ọ bụrụ na ị chọrọ enyemaka.

I have no audio only on youtube

talk2lynda
talk2lynda
more options

I have no audio on youtube only. Other sites seem fine what little I use. I have tried suggested fixes; updated firefox, turned off add ons, updated adobe flash player, checked all my audio settings. Still no banana

I have no audio on youtube only. Other sites seem fine what little I use. I have tried suggested fixes; updated firefox, turned off add ons, updated adobe flash player, checked all my audio settings. Still no banana

Edeziri site na talk2lynda

All Replies (1)

jscher2000 - Support Volunteer
jscher2000 - Support Volunteer
  • Top 25 Contributor
more options

Hmm, I assume when you click the speaker icon on the YouTube player controls that the slider is set to have some non-zero amount of volume.

Does Firefox display a little speaker icon on the page's tab up on the tab bar indicating that Firefox is detecting audio playing in the page?

If Firefox displays the audio icon, does clicking it make any difference? It operates as a mute/unmute button.

If Firefox thinks it is sending audio to Windows, could you check the mixer? On the Windows Taskbar, in the "notification area" at the lower right (sometimes called the system tray), right-click the speaker icon and choose Open Volume Mixer. (I don't remember whether Windows 8.1 has this in the same location as Windows 7 and Windows 10...) Here you can see whether Firefox shows any volume or is muted at the system level. Anything unusual?

YouTube usually uses the built-in HTML5 video player. However, if the site uses Flash, check for a muted Flash player in the mixer. When Protected Mode is enabled, the mixer usually would show that Firefox is NOT sending audio, that the audio is coming from a separate Flash process.