We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Поиск в Поддержке

Избегайте мошенников, выдающих себя за службу поддержки. Мы никогда не попросим вас позвонить, отправить текстовое сообщение или поделиться личной информацией. Сообщайте о подозрительной активности, используя функцию «Пожаловаться».

Подробнее

Video files are playing audio without video (just a black screen)

  • 3 ответа
  • 23 имеют эту проблему
  • 1 просмотр
  • Последний ответ от ari22682

more options

Video files are playing audio without video. It just shows a blank screen. These same videos work just fine in Chrome, thogh.

Video files are playing audio without video. It just shows a blank screen. These same videos work just fine in Chrome, thogh.

Все ответы (3)

more options

Try to disable hardware acceleration in Firefox (you need to close and restart Firefox).


You can check for problems with current Flash plugin versions and try these:

  • disable a possible RealPlayer Browser Record Plugin extension for Firefox and update the RealPlayer if installed
  • disable protected mode in the Flash plugin (Flash 11.3+ on Windows Vista and later)
  • disable hardware acceleration in the Flash plugin
more options

First, update your Firefox, or go to Mozilla.org for a full install.

Second, Firefox > Add-ons > Plugins. Just above the first plugin there is a link to check that your plugins are up to date. Let us know how you do.

more options

Did both of those things. Videos now have no audio OR video.