[FFmpeg-user] -an pass 1 option

Tarun singhal tsinghal18 at gmail.com
Thu May 10 13:07:47 CEST 2012


Actually This option is for audio not, so its obvious that you won't get
any audio stream in output.
I suggest try -acodec copy, if you dont want any transcoding to happen with
audio stream, hence saving time






On Thu, May 10, 2012 at 3:36 AM, eric <ericcocuzza12 at hotmail.com> wrote:

> I am using libx264 and ffmpeg together for video optimizaiton. I recently
> come across this option to get more boost in performance but when i use -an
> option i loose my audio? am i missing something?
>
> --Eric
>
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