--- /dev/null
+#!/bin/bash
+for mkvfile in *.mkv; do
+ filename=${mkvfile%.mkv}
+ ffmpeg -i "${mkvfile}" -c:a copy -c:v copy -map 0:0 -map 0:1 -map 0:2 -map 0:3 -map 0:4 -movflags faststart "${filename}.mp4"
+ if [[ ${?} == 0 ]]; then
+ rm "${mkvfile}"
+ fi
+done