All work
AI Product
Echo
An AI speaking coach that listens and tells you what to fix.
echo.illuminext.my
- Client
- Illuminext product
- Category
- AI Product
- Year
- 2025
Built with
- Next.js
- LLMs
- Text-to-Speech
- Whisper
- Tailwind CSS
Echo helps language learners, interview candidates and anyone rehearsing a talk get better at speaking out loud. A natural voice reads a passage with karaoke-style highlighting, you read it back, and speech-to-text compares your delivery word by word.
It supports six languages, and in answer mode the coach also corrects grammar and word choice.
Highlights
- Text → speech → text pipeline pointed at your own voice
- Six languages with optional English translation
- Word-level feedback on pace, pauses and filler words
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