Top "Mp4" questions

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

How to output fragmented mp4 with ffmpeg?

ffmpeg -i infile.avi out.mp4 outputs non-fragmented MP4. How do I obtain fragmented mp4? Update A fragmented mp4 file …

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MP4 File Format Specification

I am writing some code to parse MP4 files ... Is there a free source to get documentation on the MP4 …

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ffmpeg settings for converting to mp4 and ogg for HTML5 video

Despite all the hype, in reality the HTML5 video tag has a bit of a problem. In order to use …

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<video> plays in other browsers, but not Safari

We have an MP4 video on our site; it plays fine in IE9+, Firefox, Chrome, and Chrome on mac. However, …

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Anyone familiar with mp4 data structure?

Where in the mp4 file structure is the duration of it?

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How to get video duration from mp4, wmv, flv, mov videos

Alright. Actually i need mostly the mp4 format. But if it is possible to get for other types as well …

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Safari <input type="file" accept="video/*"> ignores mp4 files

I am using an HTML file input like this: <input type="file" accept="video/*"> to allow my users …

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Possible Locations for Sequence/Picture Parameter Set(s) for H.264 Stream

I'm working on a H.264 Decoder and I'm wondering where to find the SPS and PPS. My reference literature tells …

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Using php to output an mp4 video

Ok basically I have a project that requires that videos are hidden from the users while still able to see …

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What exactly is Fragmented mp4(fMP4)? How is it different from normal mp4?

Media Source Extension (MSE) needs fragmented mp4 for playback in the browser.

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