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


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Smsapi

Authenticate Smsapi
Now, click the Smsapi node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Smsapi settings. Authentication allows you to use Smsapi through Latenode.
Configure the HeyGen and Smsapi 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 Smsapi 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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Smsapi
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, Smsapi, 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 Smsapi integration works as expected. Depending on your setup, data should flow between HeyGen and Smsapi (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 Smsapi
Google Sheets + HeyGen + Smsapi: When a new row is added to a Google Sheet, a personalized video is generated using HeyGen, and an SMS message with a link to the video is sent to the contact using Smsapi.
Smsapi + HeyGen + Airtable: When a negative response is received via SMS through Smsapi, a personalized apology video is generated using HeyGen, and the interaction is logged in Airtable.
HeyGen and Smsapi 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 Smsapi
Use Smsapi in Latenode to automate SMS notifications and alerts within your workflows. Send appointment reminders, order updates, or critical alerts automatically based on triggers from your apps. Unlike basic SMS integrations, Latenode allows you to customize messages with data transformations and conditional logic, ensuring relevant and timely communication for each user, scaling with your business needs.
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FAQ HeyGen and Smsapi
How can I connect my HeyGen account to Smsapi using Latenode?
To connect your HeyGen account to Smsapi 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 Smsapi accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I send SMS notifications when a HeyGen video is completed?
Yes, you can! Latenode allows you to automate this process, sending SMS notifications via Smsapi upon HeyGen video completion, ensuring instant alerts and improved user engagement.
What types of tasks can I perform by integrating HeyGen with Smsapi?
Integrating HeyGen with Smsapi allows you to perform various tasks, including:
- Send SMS alerts when a new HeyGen video template is available.
- Notify users via SMS when their personalized HeyGen video is ready.
- Create automated SMS campaigns based on HeyGen video engagement data.
- Send reminders for upcoming events using personalized HeyGen video links.
- Trigger SMS follow-ups after a HeyGen video marketing campaign.
How can I use JavaScript to enhance my HeyGen automations?
Latenode allows you to use JavaScript code blocks to manipulate HeyGen data and customize workflows for advanced logic and precise control.
Are there any limitations to the HeyGen and Smsapi integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex video processing in HeyGen may delay SMS notifications.
- Smsapi message limits apply based on your Smsapi subscription plan.
- Real-time status updates may be subject to HeyGen's API rate limits.