I often use mediainfo on video and audio files but I always do it from a terminal, isn't there a way to add this to Thunar's custom action list so that when i right click on my video file it will run mediainfo on that file and then show me the results in some window whether it be a terminal window or a zenity window? I've already tried the following which only shows the terminal for a moment and then it dissappears.
Any help would be appreciated. and yes, mediainfo is installed in my path so i can run it from anywhere.
xfce4-terminal -x mediainfo -i %f