Important Notice: We're experiencing email notification issues. If you've posted a question in the community forums recently, please check your profile manually for responses while we're working to fix this.

On Monday the 3rd of March, around 5pm UTC (9am PT) users may experience a brief period of downtime while one of our underlying services is under maintenance.

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

Force mp4 videos to play in vlc web plugin.

  • 1 回覆
  • 5 有這個問題
  • 11 次檢視
  • 最近回覆由 FredMcD

more options

I have, in about:preferences, set "Use VLC web plugin" as the default application for playing mp4 files, and have set media.play-stand-alone to false in about:config. However, when I open mp4 files, it plays in the firefox player, not the vlc player.

How do I remedy this situation.?

I have, in about:preferences, set "Use VLC web plugin" as the default application for playing mp4 files, and have set media.play-stand-alone to false in about:config. However, when I open mp4 files, it plays in the firefox player, not the vlc player. How do I remedy this situation.?

所有回覆 (1)

more options

Your System Details shows;

Installed Plug-ins

Shockwave Flash 13.0 r0

VLC media player Web Plugin 2.1.5 VLC media player Web Plugin 2.1.3

Having more than one version of a program may cause issues. Remove VLC totally, then re-install.

Update your Flash Player v16.0.0.257
https://www.adobe.com/products/flashplayer/distribution3.html


After, try again and let us know how it goes.