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

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Caption AI
Authenticate Caption AI
Now, click the Caption AI node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Caption AI settings. Authentication allows you to use Caption AI through Latenode.
Configure the Fillout and Caption AI 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 Caption AI 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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AI Anthropic Claude 3
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Caption AI
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, Caption AI, 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 Caption AI integration works as expected. Depending on your setup, data should flow between Fillout and Caption AI (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 Caption AI
Fillout + Caption AI + Slack: When a new submission is received in Fillout, it triggers a video generation request in Caption AI. Once the video is generated, a message is sent to a Slack channel with the link to the generated video.
Caption AI + Fillout + Google Sheets: When a new submission is created in Fillout, the data from the submission is combined with a generated video caption from Caption AI, then added as a new row in a Google Sheet.
Fillout and Caption AI 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 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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FAQ Fillout and Caption AI
How can I connect my Fillout account to Caption AI using Latenode?
To connect your Fillout account to Caption AI 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 Caption AI accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically generate captions for Fillout-submitted images?
Yes, you can! Latenode lets you instantly trigger Caption AI when a Fillout form is submitted, automatically creating captions for new images. This saves time and streamlines content creation.
What types of tasks can I perform by integrating Fillout with Caption AI?
Integrating Fillout with Caption AI allows you to perform various tasks, including:
- Automatically caption images uploaded via Fillout forms.
- Store generated captions back into the Fillout submission data.
- Trigger social media posts with Fillout data and AI captions.
- Send captioned images to team members for review.
- Create a database of user-submitted images with AI-generated metadata.
How does Latenode handle large volumes of Fillout form submissions?
Latenode's robust architecture efficiently processes large volumes of Fillout submissions, scaling automatically to handle increased workloads without performance issues.
Are there any limitations to the Fillout and Caption AI integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex caption customization may require JavaScript nodes.
- Caption AI's accuracy depends on the quality of the input image.
- Very large files may take longer to process.