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

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

Caption AI
Configure the Caption AI
Click on the Caption AI node to configure it. You can modify the Caption AI URL and choose between DEV and PROD versions. You can also copy it for use in further automations.
Add the Sendy Node
Next, click the plus (+) icon on the Caption AI node, select Sendy from the list of available apps, and choose the action you need from the list of nodes within Sendy.

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

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Sendy
Trigger on Webhook
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Webhook response

Save and Activate the Scenario
After configuring Caption AI, Sendy, 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 Caption AI and Sendy integration works as expected. Depending on your setup, data should flow between Caption AI and Sendy (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Caption AI and Sendy
Caption AI + Sendy + Google Sheets: Analyze the performance of captions generated by Caption AI. When a caption performs well based on defined metrics, automatically add the associated user to a specific list in Sendy and log the performance data, user, and list details in a Google Sheet for tracking.
Sendy + Caption AI + Slack: When a new subscriber is added to a Sendy list, use Caption AI to generate a personalized welcome message based on the subscriber's profile (if available). Then, send this welcome message as a direct message to the new subscriber via Slack, and notify the marketing team in a dedicated Slack channel about the new subscriber and the generated welcome message.
Caption AI and Sendy integration alternatives
About Caption AI
Caption AI in Latenode streamlines content creation. Generate captions from images or videos directly within your workflows. Automate social media posting, ad campaigns, or content archiving. Latenode's visual editor and flexible integrations reduce manual work and allow for personalized, automated caption generation at scale, without code.
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About Sendy
Use Sendy in Latenode to automate email campaigns without complex coding. Trigger campaigns based on events in other apps (CRM, e-commerce). Latenode lets you process data, filter recipients, and personalize emails with JavaScript or AI nodes before sending via Sendy. Scale outreach efficiently and track results within your workflows.
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See how Latenode works
FAQ Caption AI and Sendy
How can I connect my Caption AI account to Sendy using Latenode?
To connect your Caption AI account to Sendy on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Caption AI and click on "Connect".
- Authenticate your Caption AI and Sendy accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automate personalized email campaigns?
Yes, you can! Latenode lets you trigger Sendy emails based on Caption AI video insights. Tailor your messaging based on viewer engagement for better results.
What types of tasks can I perform by integrating Caption AI with Sendy?
Integrating Caption AI with Sendy allows you to perform various tasks, including:
- Automatically add users to Sendy mailing lists based on video views.
- Send email updates to subscribers when new videos are captioned.
- Personalize email content using video engagement metrics.
- Create drip campaigns based on video content interaction.
- Segment your audience in Sendy via Caption AI analytics.
How do I use Caption AI’s data in Sendy with Latenode?
Latenode lets you map Caption AI's video engagement metrics directly to custom fields in Sendy, creating personalized segments.
Are there any limitations to the Caption AI and Sendy integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex workflows may require JavaScript knowledge.
- Large data transfers might impact workflow execution time.
- API rate limits of Caption AI and Sendy still apply.