[FFmpeg-user] Slight blur on converted video

Dave dave at bit.st
Thu Mar 23 13:43:35 EET 2017

Hi guys,

I am having a problem where there is a slight blur on converted videos.  I am trying to automate a couple of workflows where Adobe Media Encoder is currently used.

Here are the commands that I am running:

MXF Conversion:

ffmpeg -y -i in.mxf -r 25 -vf settb=1/25 -flags +ilme+ildct -timecode 00:00:00:00 -acodec pcm_s16le -filter_complex "[:1:a][:2:a]amerge=inputs=2[aout]" -map "[aout]" -map 0:0 -qscale:v 6 -vcodec prores_ks -profile:v 1 -video_track_timescale 25 -copytb -1 out.mov

MP4 Conversion:

ffmpeg -y -i in.mp4 -acodec pcm_s16le -vcodec prores_ks -profile:v 1 -vf scale=interl=1 -sws_flags full_chroma_inp+full_chroma_int -copytb -1 out.mov

I have uploaded a couple of sample screenshots to http://www.bit.st/screenshots/ <http://www.bit.st/screenshots/>

Thank you in advance!


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