Character.AI's calling feature supports multiple languages, including English, Spanish, Portuguese, Russian, Korean, Japanese, and Chinese1.
During the testing phase for Character.AI's calling feature, more than 3 million users made over 20 million calls. The feature allows users to talk to AI characters over calls and supports multiple languages.
Character Voices was launched by Character.AI in March 2024, allowing users to hear the characters speak in one-on-one chats. This feature enables users to create their own voices, contributing to the app's library of over 1 million voices.