yes, I removed the "-r", sorry. but, by reducing the resolution, the size is also reduced somehow proportionally.
El mar, 14 mar 2023 a las 13:31, Michael Koch (<astroelectro...@t-online.de>) escribió: > Am 14.03.2023 um 10:37 schrieb Natalia Molinero Mingorance: > > I'm using this command: > > > > -y -r -i $inVideoUri -movflags faststart -c:v libx265 -s > > $videoResolution -c:a copy -preset ultrafast $outPutUri" > > > > > > However, if "videoResolution" is a 50% of the original video resolution, > > the resulting file size is not 50% of the original one. I assume there > are > > some headers or metadata added during the process but I would like to > know > > how to estimate the final video size. > > You can control the size of the output file by either using the -q:v > option or by specifying the video bitrate with the -b:v option. > > By the way, I don't understand the purpose of the -r option in your > command line. Shoudn't that give an error message if it's not folllowed > by a value? > > Michael > > _______________________________________________ > 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". > _______________________________________________ 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".
