Carl Eugen Hoyos <ceffm...@gmail.com> writes: > Am Fr., 26. März 2021 um 17:28 Uhr schrieb Cecil Westerhof via > ffmpeg-user <ffmpeg-user@ffmpeg.org>: > >> ffmpeg -y -ss 1189 -i 2021-03-25ToastmastersClubAvond.mp4 >> -to 442 -acodec copy -vcodec libx264 -crf 8 -async 1 speech.mp4 > > The x264 documentation states that there is no good > reason to use "crf 8" and please don't use "acodec copy" > with "async 1", these two options are exclusive.
I thought that crf 8 would minimise degrading the video. So that is not true. Long ago I needed that, but probably I did not use acopy there, Thanks. I will change that. -- 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".
