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I am wanting to send whatsapp voice notes and we are needing to convert sample.mp3 to sample.ogg (with opus codec) is this command correct?

ffmpeg -i sample.mp3 c:a libopus sample.ogg

Robert Smith
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  • Does it work as expected? – zx485 Jul 18 '19 at 21:02
  • I came right wiht "ffmpeg -i audio.mp3 -c:a libopus -b 19.1k -ac 1 -r 16k newfilename.ogg" on a windows box. When I did the same on a linux box I get the following error "Unknow encoder 'libopus'. – Robert Smith Jul 19 '19 at 10:42
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    Seems that you're missing the codec. Try executing`sudo apt-get install libopus0`. – zx485 Jul 19 '19 at 16:02

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