Tidying up Radio Downloads

[Ralph Corderoy]

Hi Alastair,

> ...the problem of finding several minutes of the previous programme on
> their GiP .m4a downloads.  What I would like is to be able to edit out
> the unwanted material.

If you know how much to skip, e.g. 90 seconds, then this kind of thing
should work.

    ffmpeg -ss 00:01:30 -i in.m4a -c copy out.m4a

It doesn't decode and re-encode.

-- 
Cheers, Ralph.
https://plus.google.com/+RalphCorderoy