Voispark API Reference

Complete reference for Voispark Voice AI API services - text-to-speech, voice cloning, voice transformation, and conversation generation for developers.

API Architecture

The Voispark API uses HTTP RPC-style methods with a consistent URL structure:

https://api.voispark.com/api/{service}/{method}

Voice AI Service Categories

🗣️ Text-to-Speech (TTS) API

Convert text to natural speech with professional voice models.

• Service Path: /api/tts/{method}
• Primary Function: Generate high-quality audio from text input
• Capabilities: Multi-language support, voice parameter customization, batch processing
• Use Cases: Content creation, accessibility, voice assistants

🎭 Voice Cloning API

Create custom voice models from audio samples using AI technology.

• Service Path: /api/voice_clone/{method}
• Primary Function: Train and manage personalized voice models
• Capabilities: Few-shot voice learning, voice variant generation, project management
• Use Cases: Brand voice creation, personalization, content localization

🔄 Voice Changer API

Transform existing audio with real-time voice effects and modifications.

• Service Path: /api/voice_changer/{method}
• Primary Function: Apply voice effects and transformations to audio files
• Capabilities: Gender/age modification, accent changes, real-time processing
• Use Cases: Audio post-production, gaming, privacy protection

💬 Conversation Generation API

Generate natural multi-speaker dialogues with AI-powered conversation creation.

• Service Path: /api/conversation/{method}
• Primary Function: Create realistic conversations between AI speakers
• Capabilities: Multi-speaker scenarios, personality customization, context awareness
• Use Cases: Training materials, podcasts, interactive content

📚 Voice Library API

Manage and discover voice models across different providers and collections.

• Service Path: /api/voices/{method}
• Primary Function: Browse, search, and organize available voice models
• Capabilities: Voice discovery, provider integration, model categorization
• Use Cases: Voice selection, model management, provider comparison

API Design Philosophy

Core Principles

• 🔄 Stateless Architecture: Each request is independent and self-contained
• 📏 Consistent Patterns: Uniform URL structure and response formats across all services
• ⚡ Asynchronous Support: Long-running operations use job queues with status tracking
• 🌐 RESTful Design: Standard HTTP methods, status codes, and JSON communication
• 🔒 Secure by Default: API key authentication and HTTPS-only communication

Developer Experience Focus

• Clear Documentation: Comprehensive guides for each API service
• Predictable Responses: Standardized success and error response formats

Quick Navigation

Ready to integrate Voice AI? Choose your service above and explore the detailed API documentation for implementation guides and code examples.