ffmpeg test

-i TEST.mov -map 0:0 -map 0:1 -map 0:2 -map 0:3 -map 0:4 -b :v 2500000 -minrate 2500000 -maxrate 2500000 -bufsize 2500000 -aspect 16:9 -s 720x576 -c:v libx264 -profile:v main -level 3.1 -r 25 -g 25 -keyint_min 50 -filter_complex "[0:1] [0:2] amerge" -filter_complex "[0:3] [0:4] amerge" -c:a:0 aac -strict -2 -b:a 128000 -ar 44100 -ac 2 -metadata:s:a:0 language=eng -metadata:s:a:
1 language=ara -c:a:1 aac -strict -2 -b:a 128000 -ar 44100 -ac 2 -f mp4 OUTPUT-TEST9.mp4