Hello, I found that I can't decode quicktime 6 audio. [gavinj at www dvd]$ ffmpeg -i /home/project/video/mov/switzler084d_dl.mov -acodec mp2 -vn /tmp/switzler084d_dl.mp2 ffmpeg version 0.4.9-pre1, build 4752, Copyright (c) 2000-2004 Fabrice Bellard configuration: --enable-mp3lame built on Apr 15 2005 20:11:42, gcc: 3.3.3 20040412 (Red Hat Linux 3.3.3-7) Input #0, mov,mp4,m4a,3gp,3g2, from '/home/project/video/mov/switzler084d_dl.mov': Duration: 00:01:47.6, start: 0.000000, bitrate: 667 kb/s Stream #0.0: Video: svq3, 480x206, 15.01 fps Stream #0.1: Audio: 0x324d4451, 48000 Hz, stereo Output #0, mp2, to '/tmp/switzler084d_dl.mp2': Stream #0.0: Audio: mp2, 48000 Hz, stereo, 64 kb/s Stream mapping: Stream #0.1 -> #0.0 Unsupported codec (id=0) for input stream #0.1 (I think this is QT6, it's the star wars trailer. The fourcc is QDM2). I prolly need to reconfigure ffmpeg with some extra --enables. But I'm not sure which ones. Anyone? Gavin