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waruqi/extract_and_merge_audio_video

Created August 20, 2020 14:27
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Extract and merge audio/video
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extract_and_merge_audio_video
# extract audio
ffmpeg -i input.mov -f mp3 audio.mp3
# merge audio
ffmpeg -i input.mov -i audio2.mp3 -c:v copy -c:a aac -strict experimental -map 0:v:0 -map 1:a:0 output.mp4
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