You can set up a local installation of an FTP server in order to transfer media to and from a folder on your computer. This is great for devices that support FTP, for instance, digital cameras or mobile phones.
Note that this guide does not show how to open the server publically to the internet. This guide will only show you how to open an FTP server for your home/local network. In other words, all devices that have access to your local network will also have access to the FTP server as long as they have the credentials.
After an awful lot of searching this is the guide that finally solved my issue. Thank you very much.