Is that the most efficient way to do so? If to be less taxing on the system there's a few seconds pre-pended to it (ie: 5 seconds would be at 57 seconds), it's fine with me; the video is > 1 hr long, so even 30 seconds pre-pended isn't an issue.
Since my question was cropped, here it is w/o the MediaInfo part: > In a MP4 + AAC with a MKV wrapper video, which information is appended, > it's 1st 2 seconds contain sensitive information so it must be cropped. The > next minute is useless content, something that if it remained would almost > constantly be skipped. So the ideal beginning is 1:02, but as long as it's > neither 0:00 nor 0:01 I can live with it. With that considered, what's a > good cropping method amongst those that would take the least processing > possible? ie: Some search pattern would start from 1:02 going toward the > beginning, and when a point that would make cropping easier would be 1st > reached, the crop would happen there. > > If something was unclear, please quote the precise section and I'll try to > rephrase it. > > Thank you kindly > On Sun, Dec 20, 2020 at 1:24 PM adam smith via ffmpeg-user < [email protected]> wrote: > If you want it to start 62 seconds into the source, use -ss 62 > > Eg ffmpeg -i input.mkv -ss 62 -vcodec copy -acodec copy output.mkv > > Adam > > > On 19 Dec 2020, at 11:59, DynV Montrealer <[email protected]> wrote: > > > > So the ideal beginning is 1:02 > _______________________________________________ > ffmpeg-user mailing list > [email protected] > https://ffmpeg.org/mailman/listinfo/ffmpeg-user > > To unsubscribe, visit link above, or email > [email protected] with subject "unsubscribe". _______________________________________________ ffmpeg-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
