How to connect HeyGen and Mailerlite
Create a New Scenario to Connect HeyGen and Mailerlite
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 HeyGen, triggered by another scenario, or executed manually (for testing purposes). In most cases, HeyGen or Mailerlite will be your first step. To do this, click "Choose an app," find HeyGen or Mailerlite, and select the appropriate trigger to start the scenario.

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


HeyGen

Add the Mailerlite Node
Next, click the plus (+) icon on the HeyGen node, select Mailerlite from the list of available apps, and choose the action you need from the list of nodes within Mailerlite.


HeyGen
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Mailerlite


Authenticate Mailerlite
Now, click the Mailerlite node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Mailerlite settings. Authentication allows you to use Mailerlite through Latenode.
Configure the HeyGen and Mailerlite 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 HeyGen and Mailerlite 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.

JavaScript
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AI Anthropic Claude 3
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Mailerlite
Trigger on Webhook
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HeyGen
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Iterator
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Webhook response


Save and Activate the Scenario
After configuring HeyGen, Mailerlite, 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 HeyGen and Mailerlite integration works as expected. Depending on your setup, data should flow between HeyGen and Mailerlite (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect HeyGen and Mailerlite
Airtable + Mailerlite: Automatically update a Mailerlite subscriber list when a video creation status is updated in Airtable. When a record is updated in Airtable, find the corresponding subscriber in Mailerlite and update their fields.
Mailerlite + Google Sheets + HeyGen: When a new subscriber is added to Mailerlite, add their details to a Google Sheet. Then, trigger HeyGen to generate a personalized welcome video using the subscriber's information from the Google Sheet.
HeyGen and Mailerlite integration alternatives

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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About Mailerlite
Use Mailerlite in Latenode to automate email marketing tasks. Add subscribers, send targeted campaigns, and track results based on triggers from your CRM, database, or e-commerce platform. Latenode’s visual editor and code blocks offer flexible control over message personalization and flow logic without complex coding or per-action pricing.
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See how Latenode works
FAQ HeyGen and Mailerlite
How can I connect my HeyGen account to Mailerlite using Latenode?
To connect your HeyGen account to Mailerlite on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select HeyGen and click on "Connect".
- Authenticate your HeyGen and Mailerlite accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically add HeyGen avatar users to Mailerlite?
Yes, with Latenode, automatically add HeyGen users to Mailerlite. Latenode's visual editor simplifies complex workflows, saving time and improving audience targeting.
What types of tasks can I perform by integrating HeyGen with Mailerlite?
Integrating HeyGen with Mailerlite allows you to perform various tasks, including:
- Add new HeyGen avatar users automatically to a specific Mailerlite group.
- Send personalized email campaigns based on HeyGen avatar usage data.
- Update Mailerlite subscriber information when a HeyGen avatar is updated.
- Trigger email sequences in Mailerlite after a user creates a HeyGen video.
- Segment Mailerlite audiences based on HeyGen avatar demographics.
How does Latenode handle HeyGen API request limits?
Latenode includes error handling and retry mechanisms for API calls, managing HeyGen request limits effectively to prevent workflow disruptions.
Are there any limitations to the HeyGen and Mailerlite integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Real-time data synchronization depends on the HeyGen API rate limits.
- Complex data transformations may require JavaScript coding in Latenode.
- Certain advanced Mailerlite features might need custom API calls.