Top "Mp4" questions

How do I add a custom thumbnail to a .mp4 file using ffmpeg?

I am trying to find the proper ffmpeg command to add a .png or .jpg image to a .mp4 video …

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Create mp4 files on Android using Jcodec

i have some troubles with writing mp4 files on Android using MediaRecorder and Jcodec, here is my code public class …

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Streaming an mp4 through a php file progressively

I'm working on a more secure streaming method for our video player. Because each file requires special token authentication and …

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Python: Convert GIF To video(mp4)

I am trying to find some way for converting GIF to mp4 using Python or library. I didn't found any …

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MP4 HEVC video not playing with Chrome browser

I'm hosting videos at my Wordpress website, and my users can upload mp4 video files to it. I know that …

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How can I add a video and playlist to a page using HTML5?

I had been using the flash based JWPlayer 4 with the playlist option. Recently I upgraded to JWPlayer 5 which is claims …

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How to get HTML5 video thumbnail without using poster on safari or iOS?

I have embedded HTML5 video with mp4 format. How to get thumbnail image like poster without using "poster" attribute. This …

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Adding subtitle from command line MP4Box

I am adding a subtitle file to a video using MP4Box. The following command works perfectly from the command …

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Mediaelement.js malfunction in IE, no flashback works

I used the mediaelement.js in my site, I used for the example a .mp4 file with H.264 codec, works …

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How can I convert a movie into .MP4 from .MOV using a PHP upload script?

I am trying to upload a movie onto a site and then automatically convert it into .mp4 format from the .…

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