🎭 PersonaFlow

Interactive Audio Character Demo - Speak with AI characters that have distinct personalities, voices, and animated portraits.

Features

• Voice Input: Speak into your microphone (up to 10 seconds)
• Multiple Characters: Choose from 3 distinct personalities
  • 🚀 The Visionary - Bold, dramatic, futuristic
  • 🤔 The Skeptic - Dry, questioning, sardonic
  • 🌟 The Guide - Warm, helpful, encouraging
• Unique Voices: Each character has a distinct voice
• Animated Portraits: Visual feedback with lip-sync animation
• Conversation History: Track your dialogue with each character

How It Works

1. Select a character from the dropdown
2. Click the microphone and speak your message
3. Listen to the character's response with their unique voice
4. Continue the conversation or switch characters

Technology

• STT: distil-whisper/distil-large-v3 (faster-whisper backend)
• LLM: Qwen/Qwen2.5-3B-Instruct
• TTS: Kokoro-82M with multiple voice options
• Frontend: Gradio with custom CSS animations

Latency Target

Component	Target
STT	<500ms
LLM	<400ms
TTS	<300ms
Total	<1.5s

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Built for engaging 1-2 minute voice interactions with AI personalities.