HeyGen II – Voice-to-Video AI Automation (n8n Workflow)

⸻

🧾 Product Description

From Voice Note to Published Video — Fully Automated

Stop scripting.

Stop editing.

Stop posting manually.

HeyGen II is an advanced AI-powered n8n automation that turns a simple voice message into a fully generated AI avatar video, complete with title, caption, and automatic publishing across multiple social platforms.

This is not a SaaS.

This is not a demo.

This is the actual automation agent.

⸻

🚀 What This Automation Does

With one voice note, this system automatically:

🎤 Receives a voice message via Telegram

✍️ Transcribes the audio accurately using AI

🧠 Uses GPT-5 to generate:

• A short speaking script

• A compelling title

• A clean caption

🧑‍💻 Creates a talking-head AI avatar video using HeyGen

📂 Uploads and stores assets in Google Drive

📊 Logs everything in Google Sheets

📤 Auto-publishes the video to up to 9 platforms

📲 Sends confirmation back to Telegram

One input → full content distribution.

⸻

📡 Supported Platforms

This workflow supports automated posting to:

• TikTok

• Instagram

• Facebook

• YouTube

• X (Twitter)

• LinkedIn

• Threads

• Pinterest

• Bluesky

(Posting is handled via Blotato integration)

⸻

🧠 How It Works (Behind the Scenes)

This system combines:

• n8n – automation engine

• Telegram Bot – voice input trigger

• OpenAI (GPT-5) – script, title & caption generation

• HeyGen – AI avatar video creation

• Google Sheets – content tracking & state management

• Google Drive – media storage

• Blotato – multi-platform social posting

Every step is modular, editable, and production-ready.

⸻

👥 Who This Is For

Perfect for:

• Personal brands

• Coaches & consultants

• Content creators

• Agencies

• Founders

• Social media teams

If you want to scale content without recording videos or editing, this system is built for you.

⸻

📦 What You’ll Receive

✔ Full n8n JSON workflow

✔ Ready-to-import automation

✔ Voice-to-video AI agent

✔ Multi-platform posting logic

✔ Editable prompts & logic

✔ No SaaS lock-in

You fully own the workflow.

⸻

⚙️ Requirements (Not Included)

You will need:

• n8n (self-hosted or cloud)

• OpenAI API key

• HeyGen account & API access

• Blotato account (for publishing)

• Telegram Bot token

• Google Sheets & Google Drive

(Best suited for intermediate to advanced n8n users)

⸻

⚠️ Important Notes

• This is an automation workflow, not a hosted service

• AI video rendering time depends on HeyGen

• Posting limits depend on your connected platform accounts

⸻

🔥 Why This Is Powerful

Most creators:

• Record videos manually

• Edit clips

• Write captions

• Post one platform at a time

This system does all of that automatically — from a single voice message.

⸻

✅ Import. Connect APIs. Scale content.

Add HeyGen II to your automation stack and turn your voice into a full social media engine.

👉 Instant download. One-time purchase. No subscriptions.