on run {input, parameters}
    repeat with file_ in input
        set initialMessage to quoted form of "display notification \"Rozpoczęto przetwarzanie pliku\" with title \"MediaPTV\""
        set completeMessage to quoted form of "display notification \"Przetwarzanie pliku zakończone!\" with title \"MediaPTV\""
        tell application "System Events"
            set inputFilename to name of (get properties of file_)
        end tell
        set inputFilePath to quoted form of (POSIX path of file_)
        set outputFilePath to quoted form of (POSIX path of file_)
        tell application "Terminal"
            activate
            do script "osascript -e " & initialMessage & " && ~/ffmpeg -i " & inputFilePath & " -vcodec libxvid -b:v 4000k -q 2 " & outputFilePath & ".avi && osascript -e " & completeMessage
            beep
        end tell
    end repeat
    return input
end run