![]() ![]() PTS /DTS timings start at 0.000 with using -SS as input and -T for length of segment. in duration I would be very happy if anyone can tell me how to use ffmpeg to extract a working video with only the part from key frame to key frame for say part 3 (6.590 - 9.760). More information that might help if anyone knows of a ways to achieve what I want: I have 4 parts listed below with the timing shown in the file name of the last 3.Įach frame is listed in ffprobe as. I would like to use -c copy since I know where the I frames are but the closest I can come is specifying some time setting that makes no sense and then I obtain a video that does NOT start at the right time, or has audio alone at the beginning, or has no video, and more failures but never what I want. I have been trying every combination I can google and search this forum of -ss, -t, -to, input times specification, output time specification and combination of -ss input -t -to output. Using ffprobe, I have a list of all the frame types, scene change, and I frames (pts/dts times and frame numbers) All the parts start with a scene change with an I frame. Most of the time I wish to remove part b. ![]() What I am attempting it to do is cut and join videos such as a video with parts a- b- c. ![]()
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