Ffmpeg, current svn, can not open/recognise a svq3/qdm2 trailer which plays fine in quicktime and vlc. Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '../trailer_500.mov': Duration: N/A, bitrate: N/A No audio or video streams available I can upload to mplayerhq but it's 25Mb. Is that acceptable? Klaas-Pieter Vlieg