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

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Knack

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

Save and Activate the Scenario
After configuring Caption AI, Knack, 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 Knack integration works as expected. Depending on your setup, data should flow between Caption AI and Knack (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 Knack
Knack + Caption AI + Slack: When a new video URL is added to a Knack database, a captioning request is submitted to Caption AI. Upon completion, a Slack notification is sent to the marketing team.
Knack + Google Drive + Caption AI: When a video URL is added to Knack, the video file is found or uploaded to Google Drive. Then captions are generated using Caption AI, and the resulting SRT file is saved back to Google Drive.
Caption AI and Knack 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 Knack
Use Knack with Latenode to build custom database apps and automate workflows. Connect Knack data to other services, like CRMs or marketing tools, without code. Latenode lets you transform and route Knack data, create advanced logic, and scale automation beyond Knack's built-in limits, all visually and affordably.
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See how Latenode works
FAQ Caption AI and Knack
How can I connect my Caption AI account to Knack using Latenode?
To connect your Caption AI account to Knack 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 Knack accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically update Knack records with AI-generated captions?
Yes! Latenode lets you use AI to generate compelling captions from uploaded media, and instantly update corresponding records in Knack. Boost engagement and data consistency effortlessly.
What types of tasks can I perform by integrating Caption AI with Knack?
Integrating Caption AI with Knack allows you to perform various tasks, including:
- Automatically adding AI-generated captions to new Knack records.
- Updating existing Knack records with improved captions.
- Creating new Knack records from Caption AI outputs.
- Triggering Caption AI generation based on Knack record changes.
- Analyzing caption quality and storing data back in Knack.
Can I use custom prompts when generating captions for Knack records?
Yes! Latenode's flexible AI blocks allow you to use custom prompts to tailor captions specifically for your Knack data, enhancing relevance and accuracy.
Are there any limitations to the Caption AI and Knack integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- The number of Caption AI requests is subject to your Caption AI plan limits.
- Complex data transformations may require JavaScript knowledge.
- Large file processing may impact workflow execution time.