I'm using a Zeranoe 64-bit Windows build, ffmpeg version git-2020-06-28-4cfcfb3 on Win7.
I am trying to split DV-AVI files, using https://trac.ffmpeg.org/wiki/Seeking as my guide. For example, I want to extract a segment from 4h54m24s to 4h57m08s into its own file. The following syntax works great, but is, as promised by the wiki, painfully slow: ffmpeg -i splitme.avi -ss 4:54:24 -t 2:44 -c copy -y out.avi The wiki suggests that the following should work too, but much faster: ffmpeg -ss 4:54:24 -i splitme.avi -t 2:44 -c copy -y out.avi It definitely starts fast, but unexpectedly, it produces a segment from 0:08:21 to, well, I don't know because my disk filled up, so it was many hours long! Am I doing something wrong? _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
