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!

為了改善您的使用體驗，本網站正在進行維護，部分功能暫時無法使用。若本站的文件無法解決您的問題，想要向社群發問的話，請到 Twitter 上的 @FirefoxSupport 或 Reddit 上的 /r/firefox 發問，我們的社群成員將很快會回覆您的疑問。

Avatar for Username

搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊，或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

了解更多

此討論串已被封存。 如果您有需要幫助，請新增一個新問題

Can I use the built in html5 player in Firefox on Youtube like the one in Chrome?

  • 1 回覆
  • 4 有這個問題
  • 1 次檢視
  • 最近回覆由 cor-el

Gudrun22
Gudrun22
more options

The extension "HTML5 Video for YouTube" from the chromestore uses the built in html5 player frome Chrome to play videos on Youtube, and it plays them very well. Is Firefox capable of the same thing with an appropriate addon or options tweak? I read in mozilla support that Firefox has a built in html5 player too but didn't anything about how to "turn it on". link to "HTML5 Video for YouTube" : http://goo.gl/ZUR7F

The extension "HTML5 Video for YouTube" from the chromestore uses the built in html5 player frome Chrome to play videos on Youtube, and it plays them very well. Is Firefox capable of the same thing with an appropriate addon or options tweak? I read in mozilla support that Firefox has a built in html5 player too but didn't anything about how to "turn it on". link to "HTML5 Video for YouTube" : http://goo.gl/ZUR7F

所有回覆 (1)

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

Firefox 26 and possibly Firefox 25 and 24 may be able to handle more formats by setting the media.gstreamer.enabled pref to true (it is true by default in Fx 26 and later, but false in the current release).
If you have installed the proper GStreamer libraries then Firefox might be able to display H.264 encoded files.

  • Bug 541286 - MPEG2 and MPEG4/H264 support for HTML5
  • Bug 794282 - Enable GStreamer in official builds (Linux: media.gstreamer.enabled)