How to connect HeyGen and Mailmodo
Create a New Scenario to Connect HeyGen and Mailmodo
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 Mailmodo will be your first step. To do this, click "Choose an app," find HeyGen or Mailmodo, 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 Mailmodo Node
Next, click the plus (+) icon on the HeyGen node, select Mailmodo from the list of available apps, and choose the action you need from the list of nodes within Mailmodo.


HeyGen
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Mailmodo


Authenticate Mailmodo
Now, click the Mailmodo node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Mailmodo settings. Authentication allows you to use Mailmodo through Latenode.
Configure the HeyGen and Mailmodo 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 Mailmodo 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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Mailmodo
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, Mailmodo, 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 Mailmodo integration works as expected. Depending on your setup, data should flow between HeyGen and Mailmodo (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 Mailmodo
HeyGen + Mailmodo + Airtable: Generate personalized AI videos using HeyGen based on contact data in Mailmodo. Send these videos via Mailmodo email campaigns. Track campaign performance (e.g., opens, clicks) in Airtable for analysis.
Mailmodo + HeyGen + Google Sheets: When a template is created in Mailmodo, use HeyGen to generate a video based on the template, and log campaign data into Google Sheets for reporting.
HeyGen and Mailmodo 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 Mailmodo
Use Mailmodo in Latenode to automate transactional emails and marketing campaigns directly from your workflows. Trigger personalized emails based on CRM updates, e-commerce events, or data transformations. Latenode lets you control Mailmodo with logic, AI, and custom scripts, while avoiding per-step pricing. Optimize your outreach with a visual builder.
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See how Latenode works
FAQ HeyGen and Mailmodo
How can I connect my HeyGen account to Mailmodo using Latenode?
To connect your HeyGen account to Mailmodo 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 Mailmodo accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I personalize email campaigns with HeyGen videos?
Yes, easily! Latenode enables dynamic video insertion. Automate personalized HeyGen video emails via Mailmodo for higher engagement and conversion rates with no code needed.
What types of tasks can I perform by integrating HeyGen with Mailmodo?
Integrating HeyGen with Mailmodo allows you to perform various tasks, including:
- Automatically sending personalized video emails after a HeyGen event.
- Creating new Mailmodo contacts from HeyGen video interactions.
- Triggering HeyGen video generation from new Mailmodo subscriber data.
- Updating Mailmodo contact properties based on HeyGen video views.
- Sending internal notifications for key HeyGen video engagement metrics.
How does Latenode handle HeyGen video processing times efficiently?
Latenode uses asynchronous task queues. This ensures workflows aren't blocked during video processing, maintaining optimal speed and reliability.
Are there any limitations to the HeyGen and Mailmodo integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Real-time video updates in Mailmodo may be subject to HeyGen's API latency.
- Complex video personalization logic may require JavaScript knowledge.
- Large-scale video generation can consume HeyGen API credits quickly.