Filezilla is free and open-source FTP cross-platform. You install Filezilla on every operating system on earth with an open click and a command.
You install Filezilla with a command in ubuntu. Firstly, you update your system.
sudo apt update
After updating, then run Filezilla install command in ubuntu.
sudo apt install -y filezilla
Now your Filezilla installs in your system.
There are two ways to open Filezilla in ubuntu
You open a command terminal and write Filezilla, and hit enter your Filezilla app is open.
filezilla
If you don't like the command, follow the Ubuntu Ui method to open Filezilla. Ubuntu Ui is a straightforward method for opening Filezilla in ubuntu.