Langai

Langai is an AI-powered language practice platform designed to help users improve their speaking and writing skills in over 20 languages. It allows learners to chat via text or speak directly with an AI partner and receive immediate, targeted feedback. The primary purpose of Langai is to simulate realistic conversations while providing live corrections that support more accurate, confident language use over time.

Langai offers real-time error detection and correction for grammar, vocabulary, pronunciation, and phrasing, highlighting mistakes and suggesting more natural alternatives. Users can practice everyday conversations, role-play scenarios, or specific topics such as travel, business, or academic discussions, with the AI adapting responses to their proficiency level. The tool supports both written and spoken input, enabling users to switch between typing and talking as needed. In addition, Langai typically provides explanations for corrections, helping learners understand why a change is recommended rather than simply supplying the right answer.