Emotional Speech Synthesis
Generate expressive, emotionally-rich speech from text using advanced deep learning. Control 8 distinct emotions through vector embeddings or reference audio cloning, with real-time streaming and zero-shot voice adaptation.
Core Capabilities
A complete emotional TTS pipeline built on IndexTTS2 with advanced emotion control and production-ready deployment.
Emotion Control
8 distinct emotions via vector embeddings or reference audio cloning
Real-time Streaming
Low-latency streaming TTS for instant audio generation
Zero-shot Voice Cloning
Clone any speaker with just 5 seconds of reference audio
Multi-Dataset Evaluation
Validated on CV3_Eval, ESD, and EmoVoiceDB datasets
Production Ready
Docker deployment with async job processing and auto-cleanup
RESTful API
Clean FastAPI endpoints with streaming and batch support
System Architecture
End-to-end pipeline from text input to emotional speech output
Explore
Everything you need to understand, test, and deploy the system
Interactive Demo
Test the model with your own text and emotions
Documentation
Complete technical docs and guides
Results & Samples
Audio samples across datasets and emotions
API Reference
Endpoint docs with examples
Installation
Docker setup and deployment guide
Executive Overview
Project summary for stakeholders
Ready to hear emotions?
Try the interactive demo to experience emotional speech synthesis in real-time.
Launch Demo