Michael Koch <astroelectro...@t-online.de> writes: > Am 05.04.2021 um 01:48 schrieb Cecil Westerhof via ffmpeg-user: >> I have to cut out a part of a video, crop it and blackout two parts. >> I do this with: >> ffmpeg -y \ >> -ss 00:19:49 \ >> -i 2021-03-25ToastmastersClubAvond.mp4 \ >> -to 442 \ >> -vf " >> crop = 1440:1080:240:0 >> , >> drawbox=enable='between(t, 0, 2)' : >> color = black : >> w = in_w : >> h = in_h : >> thickness = fill >> , >> drawbox=enable='between(t, 339, 342)' : >> color = black : >> w = in_w : >> h = in_h : >> thickness = fill >> " \ >> -acodec copy \ >> -vcodec libx264 \ >> -crf 23 \ >> speechClean2.mp4 >> >> The reason I do -to in the output is that in this way the metadata >> concerning the video length is less out of whack. >> >> I was wondering if this is a good way, or that it could be done >> better? >> Also, beside the timestamps the parameters for drawbox are the same. >> Is there a way that I do not have to repeat them? > > drawbox=enable='bitor(between(t, 0, 2),between(t, 339, 342))'
Works like a charm. Strange thing is that it seems to be much faster. About 20%. To much to be because of different load I think. But I am not complaining. ;-) -- Cecil Westerhof Senior Software Engineer LinkedIn: http://www.linkedin.com/in/cecilwesterhof _______________________________________________ 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".