gistfile1.txt

sun@sun-M14xR2:~/Downloads$ ffmpeg -i lyWHtKq1PcQ.mp4 -vn -ab 256 deshi.booys.mp3
ffmpeg version 0.8.3-6:0.8.3-6ubuntu2, Copyright (c) 2000-2012 the Libav developers
  built on Oct  1 2012 12:54:15 with gcc 4.7.2
*** THIS PROGRAM IS DEPRECATED ***
This program is only provided for compatibility and will be removed in a future release. Please use avconv instead.
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'lyWHtKq1PcQ.mp4':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: isommp42
    creation_time   : 2012-01-02 07:21:06
  Duration: 00:04:05.87, start: 0.000000, bitrate: 4738 kb/s
    Stream #0.0(und): Video: h264 (High), yuv420p, 1920x1080, 4584 kb/s, 24 fps, 24 tbr, 48 tbn, 48 tbc
    Metadata:
      creation_time   : 1970-01-01 00:00:00
    Stream #0.1(und): Audio: aac, 44100 Hz, stereo, s16, 152 kb/s
    Metadata:
      creation_time   : 2012-01-02 07:21:06
File 'deshi.booys.mp3' already exists. Overwrite ? [y/N] y
Output #0, mp3, to 'deshi.booys.mp3':
    Stream #0.0(und): Audio: [0][0][0][0] / 0x0000, 44100 Hz, stereo, s16, 200 kb/s
    Metadata:
      creation_time   : 2012-01-02 07:21:06
Stream mapping:
  Stream #0.1 -> #0.0
Encoder (codec id 86017) not found for output stream #0.0