[FFmpeg-user] ISSUE ABOUT EXTRACTING

[Hervé ANSELME]

Hello all,

using release 6.1 of ffmpeg, I have an issue about extracting a part from a mkv video, into another mkv video.

If it can help, there are a few infos about the source video (the video from which I extract) ; infos provided by the VLC MEDIA PLAYER software :

      [cid:e9bf5d83-4a7e-410b-b522-08d2d7c75fc1]

I use the command to extract from "position" (if we can say so) 1320 seconds to "position" 3183 seconds :

      ffmpeg.exe -i "C:\temp\source video.mkv" -ss 1320 -to 3183 -codec copy "D:\temp\new video.mkv"

and in the new video, at the beginning, there are a few seconds missing (about 2-3 seconds) : a few seconds I see in the source video, but not in the new video.

Does anybody have an idea about a way to solve it ?

Please let me know if you require another technical infos, to help ; thanks in advance.

Regards,
HA

[https://s-install.avcdn.net/ipm/preview/icons/icon-envelope-tick-round-orange-animated-no-repeat-v1.gif]<https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail>  Sans virus.www.avast.com<https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image.png
Type: image/png
Size: 13228 bytes
Desc: image.png
URL: <https://ffmpeg.org/pipermail/ffmpeg-user/attachments/20240229/18ae5702/attachment.png>