Help about backup

Hello support team
I have a problem and need to your help
I have about 15 websites on a Linux server in UK
Now want take a backup and restore them on a US Shared hosting
But some sites has huge size
Then need to a plugin to do it live (move from Linux server to shared host)

Duplicator can help me in this way?
Can I take a backup from linux server and move and restore it on us shared hosting?
But I need first transfer and restore backup, then set domain dns from Linux server to shared hosting dns

Is possible?
Regards