Split and Compress files during transfer

I am using the synchronize command to transfer files to the SFTP server.
Is there a way I can ask WinSCP to split the file and transfer the file using multi-part transfer?
Is there a way I can ask WinSCP to compress the file while or before transferring?

You can compress whole connection (if your server supports it):
https://winscp.net/eng/docs/ui_login_ssh
In scripting that would be: