On Mon, Jul 4, 2016, at 05:51 PM, Dmitry Kazakov wrote: [...] > Could you please advise, does ffmpeg supports any others options which > can potentially help to increase the speed? > > -y -I <origin.mp4> -vf scale=640:-1 -r 15 -ab 12288 -vcodec mpeg4 -preset > ultrafast -acodec copy -b 2097152 <result.mp4>
You need to include the complete console output from your command. Note that "-preset ultrafast" is ignored by mpeg4 because it is a private option used by specific encoders. _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
