On 11/29/2020 10:07 PM, madderek--- via ffmpeg-user wrote: > ffmpeg -framerate 29.97 -start_number 70001 -i L:\baf1400_70001-90000\%06d.tif -c:v libx264 -preset veryslow -tune film -profile:v high -pix_fmt yuv420p -level 4.1 -crf 17 -r 29.97 -threads 2 L:\baf1400700019000016tiff.mkv Output? (need to see that) And please don't top-post on this list. z!