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Bonno/mp4-to-wav

Created February 10, 2015 09:24
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Convert mp4 to WAV with ffmpeg
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mp4-to-wav
ffmpeg -i <infile> -ac 2 -f wav <outfile>
@spearkkk
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spearkkk commented Feb 9, 2022

thanks

@chauminhquang10
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Awesome! i've tried and it works

@duanbiaowu
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thanks

@wellington1993
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Thanks!

@tomchang25
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Thanks!

@lehend1010
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Thanks!

@FriendofAI
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is there a file size limit?

@Prograb
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Prograb commented Jul 28, 2023

Thank you very much! What does -ac do?

@cweaver-logitech
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cweaver-logitech commented Aug 3, 2023 •
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Thank you very much! What does -ac do?

It mixes the audio channels of the input down to stereo
Manipulating audio channels

I only want the left channel so will be using ffmpeg -i <infile> -af "pan=mono|c0=c0" -f wav <outfile>

@viniciusgonmelo
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thank you

@Prograb
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Prograb commented Dec 12, 2023

Thank you very much! What does -ac do?

It mixes the audio channels of the input down to stereo Manipulating audio channels

I only want the left channel so will be using ffmpeg -i <infile> -af "pan=mono|c0=c0" -f wav <outfile>

Thanks a lot man !

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