Volt AI Avatar API

Bring your applications to life with interactive AI avatars powered by custom knowledge bases

What is Volt API?

Volt API is a powerful platform that enables developers to integrate lifelike AI avatars into their web and mobile applications. Our API combines advanced AI technology with customizable knowledge bases to create engaging, conversational experiences that can represent your brand, answer customer questions, and provide interactive support - all through a simple REST API and iframe embedding.

Why Choose Volt API?

🎭 Realistic AI Avatars
Choose from a library of professional avatars or use voice-only mode for audio-first experiences.

🧠 Custom Knowledge Bases
Train your avatar with your own content - documentation, FAQs, product information, or any domain-specific knowledge.

🌍 Multi-Language Support
Reach global audiences with support for English, Indonesian, Chinese, and Arabic.

🔒 Enterprise-Grade Security
API key authentication, secure token generation, and HTTPS encryption keep your data safe.

⚡ Easy Integration
Get up and running in minutes with simple REST API calls and iframe embedding.

🎨 Customizable Experience
Control the user experience with configurable avatars, voices, and knowledge bases.

Use Cases

🛍️ E-Commerce

Add a virtual shopping assistant that can answer product questions, provide recommendations, and guide customers through the buying process using your product catalog.

🏥 Healthcare

Deploy a HIPAA-compliant virtual receptionist or health information assistant that can answer common questions based on your medical knowledge base.

🎓 Education

Create interactive tutors or virtual teaching assistants that can explain concepts, answer student questions, and provide personalized learning experiences.

💼 Enterprise Support

Build intelligent help desk assistants that can resolve common IT issues, HR questions, or customer support inquiries using your company's knowledge base.

🏦 Financial Services

Deploy virtual financial advisors that can explain products, answer compliance questions, and guide users through complex processes.

🏨 Hospitality

Create virtual concierges that can answer guest questions, provide recommendations, and assist with bookings based on your property information.

How It Works

┌─────────────────┐
│  Your App       │
│                 │
│  1. Request     │──────┐
│     Token       │      │
└─────────────────┘      │
                         │
                         ▼
              ┌──────────────────────┐
              │   Volt API           │
              │                      │
              │  • Authenticate      │
              │  • Generate Token    │
              │  • Return URL        │
              └──────────────────────┘
                         │
                         │
                         ▼
┌─────────────────────────────────────┐
│  Your App                           │
│                                     │
│  2. Embed Avatar via iFrame         │
│                                     │
│  ┌───────────────────────────────┐  │
│  │                               │  │
│  │   AI Avatar.                  │  │
│  │                               │  │
│  │   "How can I help you?"       │  │
│  │                               │  │
│  │   [Powered by Knowledge Base] │  │
│  │                               │  │
│  └───────────────────────────────┘  │
│                                     │
└─────────────────────────────────────┘

Step 1: Your backend server requests a secure token from Volt API
Step 2: Volt API returns a complete embed URL with authentication token
Step 3: Your frontend embeds the avatar using an iframe
Step 4: Users interact with the AI avatar in real-time

Quick Start

1. Get Your API Key

2. Create Your Knowledge Base

Upload your content (documents, FAQs, web links) to create a custom knowledge base that powers your avatar's responses.

3. Make Your First API Call

4. Embed the Avatar

5. Go Live! 🚀

Your AI avatar is now ready to engage with your users!

Features at a Glance

Feature	Description
REST API	Simple, RESTful API with JSON responses
Token-Based Auth	Secure JWT tokens with 24-hour validity
Real-Time Interaction	Live video/audio streaming with low latency
Knowledge Base RAG	Retrieval-Augmented Generation for accurate responses
Multi-Modal Support	Avatar + voice or voice-only modes
CORS Configuration	Built-in origin validation for security
Mobile Ready	Works with React Native, iOS, and Android WebViews
Analytics Ready	Track usage and conversations for insights

Code Examples

We provide ready-to-use code examples in multiple languages:

JavaScript/Node.js - For backend API calls

React - Complete component with hooks

Python - Flask/Django integration

React Native - Mobile app embedding

cURL - Quick testing and debugging

📖 View Full Integration Guide for complete code examples and implementation details.

API Endpoint Overview

Create Media URL

Endpoint: POST /api/auth/create-media-url

Purpose: Generate a secure, token-authenticated URL for embedding an AI avatar

Key Parameters:

email - User identifier

name - User display name

origin - Your domain (for CORS)

avatar_id / voice_id - Avatar or voice selection

knowledge_base_id - Your knowledge base

lang_id - Language preference

Response:

{
  "success": true,
  "data": {
    "complete_url": "https://avatar.getvolt.io/v2/stream-embed?token=...",
    "token": "eyJhbGc...",
    "url": "https://avatar.getvolt.io/v2/stream-embed"
  }
}

📖 Full API Reference for detailed documentation.

Frequently Asked Questions

Can I use my own avatar/character?

Yes! Enterprise plans support custom avatar creation. Contact our sales team for details.

What languages are supported?

Currently: English (en-US), Indonesian (id-ID), Chinese (zh-CN), and Arabic (ar-AE, ar-SA). More languages coming soon!

How much content can I upload to a knowledge base?

Knowledge base limits vary by plan. Free tier supports up to 10MB, Pro supports 1GB, and Enterprise has custom limits.

Can I use this in a mobile app?

Absolutely! Volt API works great with WebView components in React Native, iOS (WKWebView), and Android.

How long does it take to set up?

Most developers have a working integration in under 30 minutes. Creating and training a knowledge base takes 5-15 minutes depending on content size.

Is there a rate limit?

Yes, rate limits vary by plan. Free tier has basic rate limiting, while paid plans offer higher limits. See pricing above.

License

The Volt API is proprietary software. See our Terms of Service for usage details.

About Volt AI

Volt AI is dedicated to making advanced AI technology accessible to developers worldwide. Our mission is to enable rich, conversational experiences that help businesses connect with their customers in meaningful ways.

Contact Us:
Website: getvolt.io
Email: hello@getvolt.io

Built with ❤️ by the Volt AI team

Volt AI Avatar API#

What is Volt API?#

Why Choose Volt API?#

Use Cases#

🛍️ E-Commerce#

🏥 Healthcare#

🎓 Education#

💼 Enterprise Support#

🏦 Financial Services#

🏨 Hospitality#

How It Works#

Quick Start#

1. Get Your API Key#

2. Create Your Knowledge Base#

3. Make Your First API Call#

4. Embed the Avatar#

5. Go Live! 🚀#

Features at a Glance#

Code Examples#

API Endpoint Overview#

Create Media URL#

Frequently Asked Questions#

License#

About Volt AI#