RealEcho

RealEcho - AI-Powered English Pronunciation Coach

Problem

Non-native English speakers often struggle with pronunciation, particularly with specific phonemes and word sounds. Traditional language learning apps provide limited feedback, and human tutors are expensive and not always accessible. Learners need:

• Detailed, phoneme-level feedback on their pronunciation
• Personalized practice based on their specific problem areas
• Interactive, real-time coaching that adapts to their needs

Solution

RealEcho is an AI-powered pronunciation coaching platform that combines:

1. Precision Analysis: Azure Speech SDK analyzes speech at the phoneme level, providing IPA transcriptions and accuracy scores
2. Visual Feedback: Color-coded transcripts instantly show which words need improvement
3. Interactive AI Coaching: ElevenLabs Conversational AI provides real-time voice feedback and runs personalized pronunciation drills

Users can record their speech or upload audio files, receive detailed analysis with problem word identification, and then practice with an AI coach that gives specific phoneme-level corrections.