mp4

How to add MP3 audio delayed in MP4 video?

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FFMPEG Command: Add MP3 Audio file delayed in MP4 video file # ffmpeg.exe -i “fox-story.mp4” -itsoffset 5.00 -i “fox-story.mp3” -map 0:v -map 1:a -vcodec copy -acodec copy “The Fox and Crow Story.mp4” Input: fox-story.mp4 and fox-story.mp3 Output: The Fox and Crow Story.mp4 -itsoffset 5.00 -i “movie.mp3” Offsets timestamps of audio streams by 5.00 seconds -map … Read more

Couldn’t find video filter ‘x264’

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x264 is a free software library for encoding video streams into the H.264/MPEG-4 AVC format. It is released under the terms of the GNU General Public License. x264 itself provides a command line interface as well as a library-level interface. x264 is used to encode video files in mp4, m4v, h.264 (HD) output format. Install … Read more