Hi all, Got there: Filetype is MPEG2-TS (generic PES Container) Need to use mplayer, projectx to ascertain this. This is what I have just done to achieve an a/v sync perfect, edited, recorded dvb file: 1. Run file through project-x; divides files into *.mp2 (MPEG audio stream), *.m2v (video stream), (plus for HDTV *.ac3 (for Dolby Digital aka AC3 stream)) projectx rec-file.mpeg => rec-file.m2v rec-file.mp2 2. Run *.mp2 *.m2v through mplex to recombine into PS format mplex -f 8 -o rec-file-a.mpeg rec-file.m2v rec-file.mp2 => rec-file-a.mpeg 3. Edit resultant file with avidemux on I-Frames while retaining a/v sync => rec-file-a-a.mpeg And it produces a perfect new file! My huge thanks to you all for your assistance. Regards, Tim Farrington _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb