Zubro is an AI-powered voice companion. You speak, Zubro listens, responds, and helps you improve — all through natural conversation.
Whether you're just starting out or polishing advanced skills, Zubro adjusts vocabulary, pace, and feedback to match where you are.
Sign in with your Google account, pick an exercise, and start a voice session. Zubro guides the conversation and gives you real-time feedback on grammar, vocabulary, and fluency.
Voice audio is streamed to Google's Gemini AI models for real-time processing and is not stored by the app. Conversation transcripts and summaries are saved to track your progress.