​
Overview

SimliVideoService integrates with Simli to create real-time AI avatar video experiences using WebRTC streaming. The service processes audio input to generate synchronized avatar video and audio output, handling real-time streaming, audio resampling, and conversation interruptions for engaging conversational AI applications.

Simli Video API Reference

Pipecat’s API methods for Simli video integration

Example Implementation

Complete example with avatar streaming

Simli Documentation

Official Simli API documentation and guides

Simli Platform

Access avatar faces and manage API keys

​
Installation

To use Simli services, install the required dependency: 
pip install "pipecat-ai[simli]"

​
Prerequisites

​
Simli Account Setup

Before using Simli video services, you need:
  1. Simli Account: Sign up at Simli Platform
  2. API Key: Generate an API key from your account dashboard
  3. Face Selection: Choose or create avatar faces for video generation
  4. WebRTC Setup: Configure real-time streaming capabilities

​
Required Environment Variables

  • SIMLI_API_KEY: Your Simli API key for authentication
  • SIMLI_FACE_ID: ID of your avatar face