Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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.

Flash has no sound

  • 8 respuestas
  • 47 tienen este problema
  • 10 visitas
  • Última respuesta de ClearD

jayb3369
jayb3369
more options

Using Firefox 10, now 11, under OS X Lion, I have no sound in flash videos and animations. I have sound in flash videos and animations under Chrome & Safari. I have sound in all other apps. I have sound in Firefox when the video or animation is not flash (HTML 5, for example.)

Using Firefox 10, now 11, under OS X Lion, I have no sound in flash videos and animations. I have sound in flash videos and animations under Chrome & Safari. I have sound in all other apps. I have sound in Firefox when the video or animation is not flash (HTML 5, for example.)

Todas las respuestas (8)

kingdhanu
kingdhanu
more options

try to add https always to the firefox. Prob will solve

jayb3369
jayb3369 Autor de la pregunta
more options

That did not work

ideato
ideato
more options

see if this is helpful : No audio when Flash video originates from an external site


thank you

jayb3369
jayb3369 Autor de la pregunta
more options

Thanks. Already tried that. Didn't work.

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

Try to clear the Flash cookies (LSO).

Flash Website Storage Settings panel:

Global Storage Settings Panel:

Flash Local storage settings Help:

zorblek
zorblek
more options

I'm having the same problem with Firefox 11 and Flash 11.2.202.228 on Windows 7. Flash works normally in both Chrome and IE, but I get no sound in Firefox. HTML5 videos play normally. I've tried all the above fixes with no luck.

zorblek
zorblek
more options

I should add that, unlike the original poster, the problem started for me in Firefox 11, not 10. And as far as I can tell, it didn't happen following any Firefox or add-on updates.

ClearD
ClearD
more options

I found this just now:

http://forums.adobe.com/thread/1026022

It fits the question, and I had the same problem. Their temporary solution for windows 7 was to lower the bitrate to 44100 KHz and that solved the problem for me. :) Figured I'd share.