Faster File Transfer Between MacBook & ATV1

Hi,

I have been using Cyberduck in it’s FTP mode to transfer movies wirelessly between my MacBook Pro (macOS Catalina Version 10.15.7) and my Apple TV Generation 1 which has had the FireCore aTV Flash software installed.

I was wondering if there is a way to use Cyberduck (or some other software) with a wired connection, such as an Ethernet cable to speed up this process as I have a large movie library (800GB).

Thanks in advance for your help!