Video Editing

for f in $(ls *.mp4); do
    ffmpeg -i $f -c copy -bsf:v h264_mp4toannexb -f mpegts $f.ts
done
 
CONCAT=$(echo $(ls *.ts) | sed -e "s/ /|/g")
 
ffmpeg -i "concat:$CONCAT" -c copy -bsf:a aac_adtstoasc output.mp4
 
rm *.ts