Convert m2t files in a folder to mp4

convert-m2t-mp4.sh

#!/bin/bash

SEARCH_DIR=$1;

echo "start converting all m2t video files in ${SEARCH_DIR}"

for entry in "$SEARCH_DIR"/*
do
  if [[ ${entry: -4} == ".M2T" ]] 
  then
    echo "start converting: ${entry}"
    filename="${entry%.*}"
    if [[ ! -e ${filename}.mp4 ]]; then
        ffmpeg -i $entry -vcodec libx264 -crf 20 -acodec ac3 -vf "yadif" ${filename}.mp4
    fi
  fi
done

echo "finished converting m2t files..."