README.md

---
title: AI Interview Bot
emoji: 🎤
colorFrom: blue
colorTo: indigo
sdk: gradio
app_file: app.py
python_version: 3.13
license: mit
sdk_version: 5.25.1
---

# 🎤 AI Interview Bot (1-on-1)

This Space features a **1-on-1 video interview bot** powered by **OpenAI GPT-4o** with **speech-to-speech** capabilities. It asks you questions, listens to your voice responses, and replies out loud in real-time!

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## 💡 Features

- ✅ One-on-one video interview with webcam + mic
- 🎙️ Speech-to-text (voice input using Web Speech API)
- 🧠 AI Interview logic via OpenAI GPT-4o
- 🔊 Text-to-speech voice replies from the bot
- 📜 Live transcript display

---

## 🚀 How to Use

1. Click **"Start Interview"** – the bot will ask its first question aloud.
2. Speak your answer – your voice will be transcribed automatically.
3. The AI interviewer will respond out loud and continue the conversation.
4. Repeat until the bot ends the interview or you stop.

---

## 🧠 Model

Uses `gpt-4o` from OpenAI with the following prompt format:

```plaintext
You are a smart, friendly AI interviewer. Ask one question at a time.