Someone

ffmpeg.exe -i VTS_01_3.VOB -t 80 -vcodec mpeg4 -b 800k -acodec libmp3lame -ab 128k -y zene.avi

---

FFmpeg version SVN-r18709, Copyright (c) 2000-2009 Fabrice Bellard, et al.
  configuration: --enable-memalign-hack --prefix=/mingw --cross-prefix=i686-ming
w32- --cc=ccache-i686-mingw32-gcc --target-os=mingw32 --arch=i686 --cpu=i686 --e
nable-avisynth --enable-gpl --enable-zlib --enable-bzlib --enable-libgsm --enabl
e-libfaac --enable-libfaad --enable-pthreads --enable-libvorbis --enable-libtheo
ra --enable-libspeex --enable-libmp3lame --enable-libopenjpeg --enable-libxvid -
-enable-libschroedinger --enable-libx264
  libavutil     50. 3. 0 / 50. 3. 0
  libavcodec    52.27. 0 / 52.27. 0
  libavformat   52.32. 0 / 52.32. 0
  libavdevice   52. 2. 0 / 52. 2. 0
  libswscale     0. 7. 1 /  0. 7. 1
  built on Apr 28 2009 04:04:42, gcc: 4.2.4

Seems stream 1 codec frame rate differs from container frame rate: 50.00 (50/1)
-> 25.00 (25/1)
Input #0, mpeg, from 'VTS_01_3.VOB':
  Duration: 00:24:17.45, start: 2892.564000, bitrate: 5893 kb/s
    Stream #0.0[0x83]: Audio: ac3, 48000 Hz, 5.1, s16, 384 kb/s
    Stream #0.1[0x1e0]: Video: mpeg2video, yuv420p, 720x576 [PAR 64:45 DAR 16:9]
, 9800 kb/s, 25 tbr, 90k tbn, 50 tbc
    Stream #0.2[0x80]: Audio: ac3, 48000 Hz, 5.1, s16, 384 kb/s
    Stream #0.3[0x32]: Subtitle: dvdsub
    Stream #0.4[0x33]: Subtitle: dvdsub
    Stream #0.5[0x20]: Subtitle: dvdsub
    Stream #0.6[0x21]: Subtitle: dvdsub
    Stream #0.7[0x22]: Subtitle: dvdsub
    Stream #0.8[0x23]: Subtitle: dvdsub
    Stream #0.9[0x24]: Subtitle: dvdsub
    Stream #0.10[0x25]: Subtitle: dvdsub
    Stream #0.11[0x26]: Subtitle: dvdsub
    Stream #0.12[0x27]: Subtitle: dvdsub
    Stream #0.13[0x28]: Subtitle: dvdsub
    Stream #0.14[0x29]: Subtitle: dvdsub
    Stream #0.15[0x2a]: Subtitle: dvdsub
    Stream #0.16[0x2b]: Subtitle: dvdsub
    Stream #0.17[0x2c]: Subtitle: dvdsub
    Stream #0.18[0x2d]: Subtitle: dvdsub
Output #0, avi, to 'zene.avi':
    Stream #0.0: Video: mpeg4, yuv420p, 720x576 [PAR 64:45 DAR 16:9], q=2-31, 80
0 kb/s, 90k tbn, 25 tbc
    Stream #0.1: Audio: libmp3lame, 48000 Hz, 5.1, s16, 128 kb/s
Stream mapping:
  Stream #0.1 -> #0.0
  Stream #0.0 -> #0.1
Error while opening codec for output stream #0.1 - maybe incorrect parameters su
ch as bit_rate, rate, width or height