How to connect HeyGen and AI: Text-To-Speech
Create a New Scenario to Connect HeyGen and AI: Text-To-Speech
In the workspace, click the βCreate New Scenarioβ button.

Add the First Step
Add the first node β 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 AI: Text-To-Speech will be your first step. To do this, click "Choose an app," find HeyGen or AI: Text-To-Speech, 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 AI: Text-To-Speech Node
Next, click the plus (+) icon on the HeyGen node, select AI: Text-To-Speech from the list of available apps, and choose the action you need from the list of nodes within AI: Text-To-Speech.


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Authenticate AI: Text-To-Speech
Now, click the AI: Text-To-Speech node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your AI: Text-To-Speech settings. Authentication allows you to use AI: Text-To-Speech through Latenode.
Configure the HeyGen and AI: Text-To-Speech 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 AI: Text-To-Speech 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 donβt 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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AI Anthropic Claude 3
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AI: Text-To-Speech
Trigger on Webhook
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HeyGen
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Webhook response

Save and Activate the Scenario
After configuring HeyGen, AI: Text-To-Speech, and any additional nodes, donβt 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 βRun onceβ and triggering an event to check if the HeyGen and AI: Text-To-Speech integration works as expected. Depending on your setup, data should flow between HeyGen and AI: Text-To-Speech (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 AI: Text-To-Speech
Google Slides + AI: Text-To-Speech + HeyGen: When a new presentation is created in Google Slides, the text from the slides is converted to speech using AI. The generated audio is then used in HeyGen to create a video with an avatar speaking the text.
HubSpot + AI: Text-To-Speech + HeyGen: When a new contact is created in HubSpot, AI Text-To-Speech creates an audio file based on contact details like name and company. This audio is then used by HeyGen to generate a personalized video for the new contact.
HeyGen and AI: Text-To-Speech 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 AI: Text-To-Speech
Automate voice notifications or generate audio content directly within Latenode. Convert text from any source (CRM, databases, etc.) into speech for automated alerts, personalized messages, or content creation. Latenode streamlines text-to-speech workflows and eliminates manual audio tasks, integrating seamlessly with your existing data and apps.
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See how Latenode works
FAQ HeyGen and AI: Text-To-Speech
How can I connect my HeyGen account to AI: Text-To-Speech using Latenode?
To connect your HeyGen account to AI: Text-To-Speech 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 AI: Text-To-Speech accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automate personalized video creation with dynamic voiceovers?
Yes, you can! Latenode lets you use AI: Text-To-Speech to generate voiceovers, then automatically apply them to HeyGen videos for dynamic personalization.
What types of tasks can I perform by integrating HeyGen with AI: Text-To-Speech?
Integrating HeyGen with AI: Text-To-Speech allows you to perform various tasks, including:
- Create videos with automated voiceovers triggered by specific events.
- Dynamically update video content with real-time AI generated voice narration.
- Personalize video messages at scale using AI driven voice customization.
- Generate localized videos by translating text to speech in different languages.
- Automate video creation for tutorials and product demos using voice cloning.
How secure is my HeyGen API key when used within Latenode?
Latenode securely stores your HeyGen API key using encryption and secure vault, protecting it from unauthorized access.
Are there any limitations to the HeyGen and AI: Text-To-Speech integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex video editing features within HeyGen may require custom code.
- AI: Text-To-Speech voice generation speed depends on the provider's API.
- Large scale video generation may be subject to rate limits on the HeyGen API.