They are like a core to which additional translations need to be added. In total 100+ languages, by translating into which you increase the chances of getting millions of views.
We recommend languages based on popularity and viewership. The Creator Tools translation plugin has built-in analytics and, as a result, the plugin highlights the most popular languages according to the version of the service users.
Video translation on YouTube can significantly expand the audience and increase popularity on the platform. And our Creator Tools service will help you!
Russian version of the article here.