[FFmpeg-user] Extracting multiple audio stream into one file

[Dave P]

On May 7, 2015 4:58 PM, "Moritz Barsnick" <barsnick at gmx.net> wrote:
>
> On Thu, May 07, 2015 at 16:54:26 -0400, Dave P wrote:
> > Does '-map 0:a' help? Have you tried '-sn' and/or '-dn' in addition to
> > '-vn' ?
>
> That could indeed have been an interesting cause, but since Markus's
> original mail showed us the full output, we saw that the input only
> contains audio streams. *shrug*
>
> Moritz

>From the first email:
Stream #0:7(eng): Data: none (tmcd / 0x64636D74)