Joomla to WP

Can this be used to migrate Kunena on one domain to bbPress on another domain?
I have a Joomla site with both a forum and a blog and also with WP installed as a ‘Joomla component’. I know how to export the WP data but need to export Joomla blog and forum as well, with the Joomba blog going to WP on another domain and the Kunena forum going to bbPress on that other domain.

Thanks,

https://wordpress.org/plugins/cms2cms-automated-kunena-to-bbpress-switch/