D:\Minecraft Video\7>ffmpeg -f concat -i list.txt -c copy 7-Final-Test.avi
ffmpeg version N-54023-g6fe419b Copyright (c) 2000-2013 the FFmpeg developers
  built on Jun 13 2013 23:16:53 with gcc 4.7.3 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av
isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab
le-iconv --enable-libass --enable-libbluray --enable-libcaca --enable-libfreetyp
e --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --ena
ble-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-l
ibopus --enable-librtmp --enable-libschroedinger --enable-libsoxr --enable-libsp
eex --enable-libtheora --enable-libtwolame --enable-libvo-aacenc --enable-libvo-
amrwbenc --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --
enable-libxvid --enable-zlib
  libavutil      52. 35.101 / 52. 35.101
  libavcodec     55. 16.100 / 55. 16.100
  libavformat    55.  8.102 / 55.  8.102
  libavdevice    55.  2.100 / 55.  2.100
  libavfilter     3. 77.101 /  3. 77.101
  libswscale      2.  3.100 /  2.  3.100
  libswresample   0. 17.102 /  0. 17.102
  libpostproc    52.  3.100 / 52.  3.100
[concat @ 00000000003aa380] Estimating duration from bitrate, this may be inaccu
rate
Input #0, concat, from 'list.txt':
  Duration: 00:00:00.02, start: 0.000000, bitrate: 65 kb/s
    Stream #0:0: Video: mpeg4 (Simple Profile) (FMP4 / 0x34504D46), yuv420p, 192
0x1058 [SAR 1:1 DAR 960:529], 30 tbr, 30 tbn, 30 tbc
    Stream #0:1: Audio: mp3 (U[0][0][0] / 0x0055), 48000 Hz, stereo, s16p, 128 k
b/s
File '7-Final-Test.avi' already exists. Overwrite ? [y/N] y
Output #0, avi, to '7-Final-Test.avi':
  Metadata:
    ISFT            : Lavf55.8.102
    Stream #0:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 1920x1058 [SAR 1:1 D
AR 960:529], q=2-31, 30 tbn, 30 tbc
    Stream #0:1: Audio: mp3 (U[0][0][0] / 0x0055), 48000 Hz, stereo, 128 kb/s
Stream mapping:
  Stream #0:0 -> #0:0 (copy)
  Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
frame= 3848 fps=0.0 q=-1.0 size=  157922kB time=00:02:08.30 bitrate=10083.0kbits
frame= 8095 fps=8070 q=-1.0 size=  296328kB time=00:04:29.90 bitrate=8994.1kbits