#/bin/bash

videoPATH="" # If no path, it's using current.
ext_in=".flv" # Extensions to recongnize use "*" to accept all types.
ext_out=".mpeg" # Output file.
video_name="" # The name of the output file.

video_out="video_name$ext_out" # The name of the output file with the out extension.

klips=""     # Array in a string with all the files in the selected dir

for klip in "$videoPATH/*$ext_in"; do klips="-i $klip $klips"; done

ffmpeg $klips "$video_out" || echo "Видеото $video_out е напраено."; # executing FFMPEG.