HTML5 - 视频标签播放视频但不播放音频

Question

I am using a video tag for importing videos using PHP. But I am facing an audio issue. I have used so many codes like:

<video controls> <source src="https://www.w3schools.com/html/mov_bbb.mp4" type="video/mp4" ></video>

<video controls src="https://www.w3schools.com/html/mov_bbb.mp4" type="video/mp4" ></video>

Answer 1

I think that the problem may lies on your speaker. This is because I tried running your code and the video and the audio seems to work perfectly fine. Hope this helps!

Answer 2

Try this code on your browser to check if the browser support the audio video codec format.

<video controls width="550">

    <source src="https://www.w3schools.com/html/mov_bbb.mp4"
            type="video/mp4">

    Sorry, your browser doesn't support embedded videos.
</video>