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

ค้นหาฝ่ายสนับสนุน

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.

เรียนรู้เพิ่มเติม

หัวข้อนี้ถูกเก็บถาวรแล้ว โปรดถามคำถามใหม่หากคุณต้องการความช่วยเหลือ

Sound doesn't play in Youtube videos.

  • 3 การตอบกลับ
  • 20 คนมีปัญหานี้
  • 1 ครั้งที่ดู
  • ตอบกลับล่าสุดโดย 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.

วิธีแก้ปัญหาที่เลือก

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.

อ่านคำตอบนี้ในบริบท 👍 0

การตอบกลับทั้งหมด (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 เจ้าของคำถาม
more options

วิธีแก้ปัญหาที่เลือก

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.