osx - How can I use FFmpeg convert the audio codec of a video file? -

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i have large group of videos audio codec of aac, need codec linear pcm. how can without re-transcoding video? command line novice , may need basics explained.

i'll using os x

thank you!

you'd use: ffmpeg -i infile.mp4 -c:v copy -c:a pcm_s16le outfile.mov.


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