# convert to mp4 with aac audio codec using the ffmpeg installed with homebrew ffmpeg -i IN.MOV -c:v libx264 -c:a aac -strict experimental -b:a 192k out.mp4
# convert to mp4 with aac audio codec using the ffmpeg installed with homebrew ffmpeg -i IN.MOV -c:v libx264 -c:a aac -strict experimental -b:a 192k out.mp4