FileBot

how can i add two differnt directories at the same time?

ex.

G:\Tv Shows
H:\Tv Shows

click the load button at the bottom
separate directories as:

*G:\Tv Shows\*
*H:\Tv Shows\*

backslash is important

Select both folders in Explorer and then drag them into FileBot. You can also add one folder, and then Copy-Drop another (hold Ctrl when dropping files) to add it to the list.