I am happy to present to you Transloadit's newest robot: /ftp/store.
Some people are not able to use the /sftp/store robot in their hosting environment which caused more and more people to ask for an FTP robot. Now we finally offer it.
Hop on to the documentation page over here. It's basically the same thing as the SFTP robot, minus the server installation stuff and with passwords instead of public key auth.
However, please keep in mind that we strongly advise you to use SFTP over FTP at all times, as it's potentially much more secure.