/usr/bin/ffmpeg -i /var/lib/app/temp/vid-IWoJAV -ar 44100 -b:a 64k -b:v 400k -f mp4 -r 15 -pix_fmt yuv420p -vf "scale=if(gt(a\,16/9)\,480\,trunc(270*a/2)*2):if(lt(a\,16/9)\,270\,trunc(480/a/2)*2),pad=480:270:if(gt(a\,16/9)\,0\,(480-iw)/2):if(lt(a\,16/9)\,0\,(270-ih)/2)" -c:v libx264 -c:a aac -strict experimental -y /var/lib/app/temp/vid-3tpnf7 2>&1