WPML BuddyPress Multilingual Addon Allows running a multilingual social network site, with BuddyPress and WPML.
BuddyPress and BuddyBoss turn your WordPress website into a social network, add forums, groups, and even offer memberships and courses. To translate sites built on these platforms, you’ll need WPML’s BuddyPress Multilingual glue plugin.
BuddyPress is one of the original WordPress plugins that allows you to turn your site into a fully-functioning social network. It’s a simple, open-sourced option that has been a popular choice for many years. The BuddyPress Multilingual glue plugin allows you and, very importantly, the visitors of your site to have a consistent language experience. It ensures all pages display in the required language.