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

Buscar en Ayuda

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

Este tema ha sido archivado. Haz una nueva pregunta si necesitas ayuda.

Sound doesn't play in Youtube videos.

  • 3 respuestas
  • 20 tienen este problema
  • 1 visita
  • Última respuesta de natwhit2

natwhit2
natwhit2
more options

When I watch a Youtube video in Firefox, there is no sound. The same video has sound if I watch it in Chrome. Also, other types of videos have sound in Firefox. This started happening a few weeks ago. Until then the sound worked fine.

I have Windows 7 and Firefox 23.0.1.

When I watch a Youtube video in Firefox, there is no sound. The same video has sound if I watch it in Chrome. Also, other types of videos have sound in Firefox. This started happening a few weeks ago. Until then the sound worked fine. I have Windows 7 and Firefox 23.0.1.

Solución elegida

Thank you all for you efforts. None of the suggestions solved the problem. However, the sound has started playing again on its own. I don't know why it stopped working & I don't know why it resumed working. But it is working now. Thanks again.

Leer esta respuesta en su contexto 👍 0

Todas las respuestas (3)

iamjayakumars
iamjayakumars
more options

Check your Flash is uptodate

Fix common sound issues

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

Try to uninstall and reinstall Flash.

natwhit2
natwhit2 Autor de la pregunta
more options

Solución elegida

Thank you all for you efforts. None of the suggestions solved the problem. However, the sound has started playing again on its own. I don't know why it stopped working & I don't know why it resumed working. But it is working now. Thanks again.