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

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

Fillout
Add the HeyGen Node
Next, click the plus (+) icon on the Fillout 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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HeyGen

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 Fillout 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 Fillout 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.

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

Save and Activate the Scenario
After configuring Fillout, 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 Fillout and HeyGen integration works as expected. Depending on your setup, data should flow between Fillout 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 Fillout and HeyGen
Fillout + HeyGen + Google Sheets: When a new submission is received in Fillout, a personalized video is generated in HeyGen based on the form data, and the video link along with the form data is then added as a new row in Google Sheets.
Fillout + HeyGen + Airtable: When a new submission is received in Fillout, a personalized video is generated in HeyGen based on the submitted form data. The video link and the original form submission data are then stored as a new record in Airtable.
Fillout and HeyGen integration alternatives
About Fillout
Use Fillout forms in Latenode to collect data and instantly trigger workflows. Instead of manual exports, automate follow-ups, database updates, or personalized emails based on form responses. Latenode lets you parse, transform, and route Fillout data to any app with full control and no per-step pricing.
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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 Fillout and HeyGen
How can I connect my Fillout account to HeyGen using Latenode?
To connect your Fillout account to HeyGen on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Fillout and click on "Connect".
- Authenticate your Fillout and HeyGen accounts.
- Once connected, create workflows using both apps.
Can I create personalized video greetings from Fillout form data?
Yes, you can! Latenode's visual editor makes it easy to trigger HeyGen video creation based on Fillout submissions, adding a personal touch to your follow-ups.
What types of tasks can I perform by integrating Fillout with HeyGen?
Integrating Fillout with HeyGen allows you to perform various tasks, including:
- Automatically generate thank you videos after a form submission.
- Create personalized onboarding videos based on collected user data.
- Send tailored sales pitches based on form responses.
- Generate customer testimonial videos from submitted feedback forms.
- Update training videos dynamically using new Fillout data.
How secure is my Fillout data when using Latenode integrations?
Latenode employs robust security measures, including encryption, ensuring your Fillout data remains protected throughout the integration process.
Are there any limitations to the Fillout and HeyGen integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex video editing within HeyGen requires a HeyGen subscription.
- Large volumes of data transfer may impact workflow execution time.
- Custom JavaScript code requires coding expertise for advanced logic.