LangLearn is an AI‑driven language companion that offers personalized speaking practice for English and Spanish learners. It provides tailored learning paths for beginners, intermediate, and advanced users, covering grammar, vocabulary, and real‑world scenarios through short, daily lessons. The app uses real‑time speech feedback and pronunciation analysis to help users improve fluency, while the AI coach adapts difficulty and tracks progress. Learning can be fit into brief periods such as commutes or bedtime, emphasizing convenient, conversational practice.