AI clone Avatar

Delivery period: within 14 days

The HeyGen Avatar Automation workflow is a complete AI video generation system that automates the creation of lifelike avatar videos using HeyGen API, OpenAI, and n8n.

This system allows you to generate talking avatar videos on autopilot — from script creation to avatar and voice selection, rendering, and video retrieval. Ideal for content creators, marketing teams, HR onboarding, and AI automation agencies, it replaces hours of manual video production with a few automated steps.

Whether you want to produce personalized AI presenters, explainer clips, or news-style video updates, this workflow delivers an end-to-end automated pipeline.

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Core Features

• 🧠 AI Script Generator: Automatically writes video scripts based on prompts, news, or structured data.

• 🎤 Voice Cloning: Fetches and assigns realistic voice IDs from HeyGen’s voice library or custom voice clones.

• 🧍‍♂️ Avatar Selection: Dynamically retrieves and applies your chosen HeyGen avatar.

• 🎬 Video Creation API: Generates videos directly from script + avatar + voice inputs.

• 🔁 Polling System: Monitors video generation progress until completion.

• 📥 Auto Retrieval: Downloads final rendered videos automatically.

• ⚙️ Fully Configurable: Integrates with OpenAI, HeyGen API, and external inputs like Google Sheets or forms.

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Workflow Overview

🎯 1️⃣ Setup

• Configure HeyGen API Key, OpenAI Key, and optional Apify token.

• Add your avatar and voice templates inside HeyGen.

• Environment variables and credentials are securely stored.

🧠 2️⃣ Get Avatar & Voice IDs

• Two dedicated nodes fetch available avatars and voice IDs from your HeyGen account.

• The system can dynamically assign these based on your use case (e.g., “corporate voice” or “female presenter”).

🗒️ 3️⃣ Create Video

• Automatically generates videos from user input or AI-written scripts.

• The “Generate Video” node sends text, avatar, and voice data to HeyGen’s API.

⏳ 4️⃣ Create Video with Polling

• Triggers workflow execution on button click or form input.

• Fetches news or text → generates a video script using OpenAI → sends it to HeyGen.

• Uses a 30-second polling system to check rendering status before retrieving the final video.

📽️ 5️⃣ Get Video

• Once the video is ready, it’s downloaded and stored automatically (local or cloud).

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Ideal For

• 🧠 AI Automation Builders

• 🎥 Video Marketers

• 🧑‍🏫 Online Educators

• 💼 Corporate Trainers

• 📱 Influencers & Content Creators

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Benefits

• 🎯 Fully Hands-Free Production: Automates video creation end-to-end.

• 🧩 Highly Scalable: Generate hundreds of videos per week effortlessly.

• 🗣️ Realistic Voices & Faces: Leverage HeyGen’s advanced voice + avatar technology.

• ⏱️ Save Hours of Editing: From text prompt to video file in minutes.

• 💡 Customizable Workflows: Easily extend with Google Sheets, Airtable, or CRM inputs.