Risposte recenti a Only YouTube videos will play and videos from all other websites fail to playhttps://support.mozilla.org/it/questions/12276052018-08-02T07:59:32-07:00KazePrince said
Thanks for the help. I installed ubuntu-restricted-extras and now it all works.
I2018-08-02T07:59:32-07:00Jameshttps://support.mozilla.org/it/questions/1227605#answer-1139582<p><em>KazePrince <a href="#answer-1139078" rel="nofollow">said</a></em>
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Thanks for the help. I installed ubuntu-restricted-extras and now it all works.
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<p>It likely installed the needed FFmpeg package that HTML5 players use as Gstreamer has not been used for quite a while now. FFmpeg packages may not be installed during a Linux distro install.
</p>Great, please mark the answer as solved that fixed your issue. Thanks.
2018-07-31T19:42:14-07:00Pkshadowhttps://support.mozilla.org/it/questions/1227605#answer-1139086<p>Great, please mark the answer as solved that fixed your issue. Thanks.
</p>Thanks for the help. I installed ubuntu-restricted-extras and now it all works.
2018-07-31T18:37:07-07:00KazePrincehttps://support.mozilla.org/it/questions/1227605#answer-1139078<p>Thanks for the help. I installed ubuntu-restricted-extras and now it all works.
</p>If you check YouTube's format support page, is support for H.264/MP4 found or missing?
https://www.y2018-07-29T02:42:33-07:00jscher2000https://support.mozilla.org/it/questions/1227605#answer-1138231<p>If you check YouTube's format support page, is support for H.264/MP4 found or missing?
</p><p><a href="https://www.youtube.com/html5" rel="nofollow">https://www.youtube.com/html5</a>
</p><p>Note: Firefox doesn't include MPEG decoding (it's patented), so if that isn't already in your distribution, you might need to install additional software. Not sure if there are useful links here or whether a Linux user will need to jump in: <a href="/en-US/kb/fix-common-audio-and-video-issues" rel="nofollow">Fix common audio and video issues</a>.
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