Conversational interface

Oral English level assessment by AI

Conversational interface

Project

For an English training center, an MVP was developed to offer a personalized voice-based English test. The learner talks for about 5 minutes with an AI-based conversational interface. At the end of the discussion, an analysis of the English level is generated, along with recommendations to guide the learner toward the most suitable courses.

Client
Training center
Date
December 2025
Technologies
LiveKit, OpenAI Realtime API, Gemini API, n8n