Unfortunately still not able to get mp4 files + have the folder structure untouched, or copied.
My location is movie/category/a/ and then it might be that this folder "a" does have 100 or 200 dirs in it,
which should be kept in tact.
some of the above softwares don't support batch files.
With about 1400 files to encode, that would take me to long, I'm Sure Mint can be my supporter