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 _______________________________________________ get_iplayer mailing list get_iplayer@lists.infradead.org http://lists.infradead.org/mailman/listinfo/get_iplayer