interactive-avatar-swiftui

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HeyGen's Streaming API allows developers to seamlessly integrate dynamic Interactive Avatars into their applications for immersive user experiences. With this API, you can display an Interactive Avatar in a real-time setting to create virtual assistants, training simulations, and more, utilizing low-latency communication between users and Interactive Avatars. In this demo, we will how the feature runs on the native iOS project (SwiftUI).

Prerequisites

1. API Token from HeyGen
2. Basic understanding of iOS development
3. Basic understanding of LiveKit SDK

Project Setup

1. Download or clone the repo
2. Open the project InteractiveAvatarDemo.xcodeproj
3. Copy and paste your API Key to static let apiKey: String = "YOUR_API_KEY" in InteractiveAvatarDemo/Api/ApiConfig.swift
4. Run on the simulator or your device (Might need to wait until the Swift Packages is resovled)

System Flow

3rd Party Libraries (Swift Packages)

1. https://github.com/Alamofire/Alamofire
2. https://github.com/SDWebImage/SDWebImageSwiftUI.git
3. https://github.com/livekit/client-sdk-swift

References

1. https://docs.heygen.com/docs/streaming-api-integration-with-livekit-v2