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

تلاش سپورٹ

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.

مزید سیکھیں

اس تھریڈ کو آرکائیوکیا گیا تھا۔ اگر آپ کو مدد کی ضرورت ہو تو براہ مہربانی نیا سوال پوچھیں۔

Playing MP4 Videos

  • 1 جواب دیں
  • 3 میں یہ مسئلہ ہے
  • 10 دیکھیں
  • آخری جواب بذریعہ cor-el

adrian.e.morton
adrian.e.morton
more options

My Browser has stopped playing MP4 Videos,giving the message NO VIDEO WITH SUPPORTED FORMAT AND MIME TYPE FOUND

My Browser has stopped playing MP4 Videos,giving the message NO VIDEO WITH SUPPORTED FORMAT AND MIME TYPE FOUND

تمام جوابات (1)

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

Does the Web Console or Browser Console give more info ?