Top "Mp4" questions

MP4 is a multimedia container format standard with the file extension .mp4.

HTML5 video formats - compatibility

So, I'm building a website on which users can upload an watch videos. I'm using the standard HTML5 video player (&…

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Mp4 video in html5 video tag not playing in mobile chrome and mobile safari

I have this code to play a video in a html5 page: <video autoplay loop id="bgvid"> <…

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Android VideoView Cannot play video mp4

I used the Android VideoView to play a video file via HTTP. My problem is my phone prompts "Cannot play …

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Stream video with rtmp and videojs

I looking for a way to stream play videos with rtmp. I use video-js but it doesn't work. Firebug return …

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How to change sample rate in FFMPEG

I use FFMPEG since few moments now and after asking for help here a first time about that, i was …

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How to save a RTSP video stream to MP4 file via gstreamer?

I need to get a video stream from my camera via RTSP and save it to a file. All of …

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Unable to play MP4 video file from mainBundle

So I'm trying to play a simple intro animation video file that I've dragged into my project in XCode and …

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Can a HTML 5 video tag have multiple MP4 sources with different codecs?

I'm thinking about the fact that the higher the MP4 profile we go, the better the video quality gets... This …

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how play mp4 video in google colab

I have a video.mp4 in content/video.mp4 if I wanted to play the video in google colab without …

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Extracting subtitles from mp4

I got an assignment of retrieving subtitles from a mp4 file I want to know how to do this, by …

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