https://bugs.kde.org/show_bug.cgi?id=478562
--- Comment #1 from red_Arti <jijili...@yandex.com> --- I think I found where the problem comes from. ffmpeg gives different timestamps. Two "start" timestamps are different: 0.083 - 0.015 = 0.068 0.068 is the drifted time ! I don't know why ffmpeg think start time different. I cut and saved those two video files by Avidmux, from same movie file. Can we do something in Kdenlive to correct that result? ---------------------------------------------------------------------------------- video-short.mkv `ffmpeg -i` RESULT: Input #0, matroska,webm, from 'video-short.mkv': Duration: 00:00:23.45, start: 0.083000 <---------------- *** look at this *** Stream #0:0: Video: DURATION : 00:00:23.440000000 Stream #0:1: Audio: DURATION : 00:00:23.450000000 GOR RESULTS: (5.715, 5.756, 12.68, 18.352) <---------------- *** look at this *** `ffprobe packet=pts_time,flags` RESULT: 0.083000,K_ 0.250000,__ 0.167000,__ 0.125000,__ --------------------------------------------------------------- video-long.mkv `ffmpeg -i` RESULT: Input #0, matroska,webm, from 'video-long.mkv': Duration: 00:02:48.18, start: 0.015000 <---------------- *** look at this *** Stream #0:0: Video: DURATION : 00:02:48.168000000 Stream #0:1: Audio: DURATION : 00:02:48.175000000 GOR RESULTS: (5.783, 5.824, 12.748, 18.42, ...) <---------------- *** look at this *** `ffprobe packet=pts_time,flags` RESULT: 0.084000,K_ 0.250000,__ 0.167000,__ 0.125000,__ 0.209000,__ -- You are receiving this mail because: You are watching all bug changes.