FFmpeg · Audio
Replace the audio track
Keep the video and use audio from another file.
ffmpeg -i video.mp4 -i audio.mp3 -map 0:v -map 1:a -c:v copy -shortest output.mp4
FFmpeg · Audio
Keep the video and use audio from another file.
ffmpeg -i video.mp4 -i audio.mp3 -map 0:v -map 1:a -c:v copy -shortest output.mp4
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