[Libav-user] Using ffmpeg to cut audio clips?

[Steve Boyer]

On Thu, Jun 19, 2014 at 10:45 AM, Ricky Huang <rhuang.work at gmail.com> wrote:

> Hello all,
>
> I am trying to use the following syntax to cut an mp3 audio clip starting
> at 2 minute mark for 30 seconds:
>
> ./ffmpeg -ss 00:02:00 -i angel.mp3 -t 00:00:30 angel_ffmpeg.mp3
>
> ffmpeg complains about "Encoder (codec none) not found for output stream
> #0:1".  It seems like it's trying to look for and output a video?  Are
> there switches to enable audio-only processing?
>
>
Give: "ffmpeg -ss 00:02:00 -i angel.mp3 -t 30 -vn -c:a copy angel_cut.mp3"
a try. "-vn" disables video, and "-c:a copy" tells ffmpeg to copy the
streams directly and not encode.

Steve B.


> Thanks in advance!
>
>
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