---
title: S2S Voice Lab
emoji: 🎙️
colorFrom: indigo
colorTo: blue
sdk: docker
pinned: false
---

# Voice Lab - Speech-to-Speech & Neural TTS

Advanced AI-powered Text-to-Speech and zero-shot Voice Cloning. This space runs a FastAPI backend serving a premium HTML5/JS frontend, all containerized via Docker.

## Setup
Ensure you have the following secrets configured in your Space settings:
- `MONGODB_URI`: Connection string for user data and stats.
- `HF_TOKEN`: API token for Hugging Face inference models.
- `JWT_SECRET`: Secure string for authentication.

## Tech Stack
- **Backend**: FastAPI (Python)
- **Frontend**: Vanilla JS, HTML5, CSS3 (Premium UI)
- **Infrastructure**: Docker on Hugging Face Spaces
- **Audio**: FFmpeg, Pydub