How to add audio at specific time on video using ffmpeg? -

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i want add audio on new created video. in this, have want add on specific time duration using ffmpeg.

ffmpeg -y video.mp4 -itsoffset 00:00:30 -i music.ogg -map 0:0 -map 1:0 -c:v copy -shortest out.mp4

the -itsoffset option here means 30 seconds start.


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