2017-01-19 5:40 GMT+01:00 Peter <peter...@users.sourceforge.net>: > If I simply supply an output filename, it results in the codec of > MPEG Audio Layer 1
That's impossible, no layer 1 encoder exists for FFmpeg. Maybe you are searching for something like the following? $ ffmpeg -i 16187821_363927127308754_4400528164682465280_n.mp4 -acodec copy out.aac Carl Eugen _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".