Emanuel Piza <emanuel <at> esportes.co> writes: > ffmpeg -y -i ./HDCVI_ch1_main_20160303201400_20160303201500.dav > -vcodec libx264 -crf 24 -filter:v "setpts=1.666666666666*PTS" Use the input option -r instead: $ ffmpeg -r 15 -i HDCVI_ch1_main_20160303201400_20160303201500.dav Carl Eugen