How to connect AI Agent and HeyGen
Create a New Scenario to Connect AI Agent and HeyGen
In the workspace, click the “Create New Scenario” button.

Add the First Step
Add the first node – a trigger that will initiate the scenario when it receives the required event. Triggers can be scheduled, called by a AI Agent, triggered by another scenario, or executed manually (for testing purposes). In most cases, AI Agent or HeyGen will be your first step. To do this, click "Choose an app," find AI Agent or HeyGen, and select the appropriate trigger to start the scenario.

Add the AI Agent Node
Select the AI Agent node from the app selection panel on the right.

AI Agent
Configure the AI Agent
Click on the AI Agent node to configure it. You can modify the AI Agent URL and choose between DEV and PROD versions. You can also copy it for use in further automations.
Add the HeyGen Node
Next, click the plus (+) icon on the AI Agent node, select HeyGen from the list of available apps, and choose the action you need from the list of nodes within HeyGen.

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Authenticate HeyGen
Now, click the HeyGen node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your HeyGen settings. Authentication allows you to use HeyGen through Latenode.
Configure the AI Agent and HeyGen Nodes
Next, configure the nodes by filling in the required parameters according to your logic. Fields marked with a red asterisk (*) are mandatory.
Set Up the AI Agent and HeyGen Integration
Use various Latenode nodes to transform data and enhance your integration:
- Branching: Create multiple branches within the scenario to handle complex logic.
- Merging: Combine different node branches into one, passing data through it.
- Plug n Play Nodes: Use nodes that don’t require account credentials.
- Ask AI: Use the GPT-powered option to add AI capabilities to any node.
- Wait: Set waiting times, either for intervals or until specific dates.
- Sub-scenarios (Nodules): Create sub-scenarios that are encapsulated in a single node.
- Iteration: Process arrays of data when needed.
- Code: Write custom code or ask our AI assistant to do it for you.

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HeyGen
Trigger on Webhook
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Webhook response

Save and Activate the Scenario
After configuring AI Agent, HeyGen, and any additional nodes, don’t forget to save the scenario and click "Deploy." Activating the scenario ensures it will run automatically whenever the trigger node receives input or a condition is met. By default, all newly created scenarios are deactivated.
Test the Scenario
Run the scenario by clicking “Run once” and triggering an event to check if the AI Agent and HeyGen integration works as expected. Depending on your setup, data should flow between AI Agent and HeyGen (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect AI Agent and HeyGen
AI Agent + HeyGen + Google Slides: The AI Agent generates a script. HeyGen then uses this script to create an avatar video. Finally, Google Slides creates a presentation using the generated video.
Discord bot + AI Agent + HeyGen: When a new member joins a Discord guild, the AI Agent generates a personalized script. HeyGen then uses this script to create a personalized video to welcome the new member.
AI Agent and HeyGen integration alternatives
About AI Agent
Use AI Agent in Latenode to automate content creation, data analysis, or customer support. Configure agents with prompts, then integrate them into workflows. Unlike standalone solutions, Latenode lets you connect AI to any app, scale automatically, and customize with code where needed.
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About HeyGen
Use HeyGen in Latenode to automate personalized video creation. Generate videos from data (CRM leads, spreadsheets) and auto-post to social media or send via email. Create scalable workflows without code, use JS for fine-tuning, and track versions to manage video assets efficiently.
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See how Latenode works
FAQ AI Agent and HeyGen
How can I connect my AI Agent account to HeyGen using Latenode?
To connect your AI Agent account to HeyGen on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select AI Agent and click on "Connect".
- Authenticate your AI Agent and HeyGen accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically generate personalized video content using AI Agent data?
Yes, you can! Latenode's visual editor makes it easy to pass AI Agent outputs to HeyGen, automating personalized video creation. Scale content effortlessly.
What types of tasks can I perform by integrating AI Agent with HeyGen?
Integrating AI Agent with HeyGen allows you to perform various tasks, including:
- Generate video scripts from AI-driven market research insights.
- Create personalized video greetings based on AI Agent's lead qualification.
- Automate product demo videos using AI-generated talking points.
- Produce multilingual video content with AI-powered translation.
- Distribute AI Agent reports as engaging video summaries.
Can I use AI Agent to personalize HeyGen avatars?
Yes, use AI Agent to tailor HeyGen avatars via dynamic parameters in Latenode. Create unique, data-driven video experiences automatically.
Are there any limitations to the AI Agent and HeyGen integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- HeyGen's video generation time depends on its own server load.
- AI Agent's output quality is tied to the quality of its training data.
- Complex workflows may require JavaScript knowledge for advanced customization.