Convert mov files to mp4 in a directory using ffmpeg in mac

convert_mov_to_mp4.sh

## zsh

brew install ffmpeg

## If you have any spaces in file name, run below command to replace
# 
for FILE in *.mov; do mv "$FILE" `echo $FILE | tr ' ' '_'` ; done

## If you are running from a different directory, you may use ${FILE:t:r} to just keep the filename without path and extension


for FILE in *.mov; do echo $FILE; ffmpeg -i ${FILE} -vcodec h264 ${FILE:r}.mp4; echo -----; done