[FFmpeg-user] Unknown encoder 'libfdk-aac'

Alex Molon alex.molon at vision247.com
Fri Feb 24 02:51:50 EET 2017

And in any case, even if compiled correctly, the encoder is called "libfdk_aac" with the underscore, not libfdk-aac

Alex Molon

From: ffmpeg-user [ffmpeg-user-bounces at ffmpeg.org] On Behalf Of Carl Eugen Hoyos [ceffmpeg at gmail.com]
Sent: 24 February 2017 00:46
To: FFmpeg user questions
Subject: Re: [FFmpeg-user] Unknown encoder 'libfdk-aac'

2017-02-23 23:45 GMT+01:00 JD <jd1008 at gmail.com>:

> ~/bin/ffmpeg.d/ffmpeg -i video_Z10.mp4 -movflags +faststart -vb 8000k -c:a
> libfdk-aac -ab 384k -s 1920x1080 -y video_Z10-libfdk.mp4
> ffmpeg version 3.0.2-static http://johnvansickle.com/ffmpeg/

libfdk is non-free, you have to compile FFmpeg yourself if you want
to use libfdk-aac.

Carl Eugen
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