Windows 10 will reach EOS (end of support) on October 14, 2025. For more information, see this article.

Mozilla サポートの検索

サポート詐欺に注意してください。 私たちはあなたに通話やショートメッセージの送信、個人情報の共有を求めることはありません。疑わしい行為を見つけたら「迷惑行為を報告」からご報告ください。

詳しく学ぶ

このスレッドはアーカイブに保管されました。 必要であれば新たに質問してください。

why does youtube play a video/audio twice in firefox, not in chrome

  • 2 件の返信
  • 1 人がこの問題に困っています
  • 3 回表示
  • 最後の返信者: n5gp

more options

Just began happening. When I click on a video from a website or even going to YouTube, the YouTube site comes up and begins playing then after a few seconds, the audio begins again. There is not another window or browser pane open, just the one that first started playing. Please help.

Just began happening. When I click on a video from a website or even going to YouTube, the YouTube site comes up and begins playing then after a few seconds, the audio begins again. There is not another window or browser pane open, just the one that first started playing. Please help.

すべての返信 (2)

more options

Link so others can see it happens when they go there?

more options

I've just gone to YouTube and picked some random videos. These are the ones that did NOT start the second time: https://www.youtube.com/watch?v=M79o2UejYKo https://www.youtube.com/watch?v=TQ1O0YdH54M

And these are the ones that did: https://www.youtube.com/watch?v=CTNTwJ8h07o https://www.youtube.com/watch?v=e7sIvcYmuk0 https://www.youtube.com/watch?v=KObL442PWhQ https://www.youtube.com/watch?v=v7H_Or9Nr5I https://www.youtube.com/watch?v=ondQYFBvk6M

I also just noticed that hitting back once will stop one video, but the audio for the second continues ... you just cannot see the video. When you hit back again, it stops the second video and backs up to the previous page.