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audio manipulation

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len hugh
audio manipulation
on Apr 26, 2015 at 5:13:03 am

Hi,
I have 3 wav files
input1.wav
input2.wav
input3.wav
and a .mov video only file, videoinput.mov

I want to make a .mov file with input1.wav and input2.wav on audio track 1 and input3.wav on audio track 2

I am thinking it has to do with this...
https://trac.ffmpeg.org/wiki/AudioChannelManipulation
using -ac 1
and then
-filter_complex "[0:a][1:a]amerge=inputs=2[aout]" -map "[aout]"

but I dont know how to do it all in one line of code.
Is anyone able to shoe me an example?


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