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

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Authenticate Render
Now, click the Render node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Render settings. Authentication allows you to use Render through Latenode.
Configure the Caption AI and Render 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 Render 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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Trigger on Webhook
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Save and Activate the Scenario
After configuring Caption AI, Render, 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 Render integration works as expected. Depending on your setup, data should flow between Caption AI and Render (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 Render
Caption AI + Render + Slack: When a video is deployed on Render, Caption AI generates captions for it. Then, a message is sent to a Slack channel notifying the team about the new video and its captions.
Render + Caption AI + Google Drive: When a video is deployed on Render, Caption AI automatically generates captions. These captions are then stored as a new file in a specified Google Drive folder.
Caption AI and Render 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 Render
Automate Render deployments with Latenode. Trigger server actions (like scaling or updates) based on events in other apps. Monitor build status and errors via Latenode alerts and integrate Render logs into wider workflow diagnostics. No-code interface simplifies setup and reduces manual DevOps work.
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See how Latenode works
FAQ Caption AI and Render
How can I connect my Caption AI account to Render using Latenode?
To connect your Caption AI account to Render 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 Render accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically deploy videos with generated captions?
Yes, you can! Latenode's visual editor makes it easy. Automatically send videos to Render with captions from Caption AI, saving time and ensuring consistent deployment.
What types of tasks can I perform by integrating Caption AI with Render?
Integrating Caption AI with Render allows you to perform various tasks, including:
- Automatically deploy videos with AI-generated captions to your Render hosting.
- Trigger Render deployments when new captions are generated in Caption AI.
- Monitor Caption AI for caption updates and redeploy updated videos on Render.
- Create backups of your videos and captions on Render after generation in Caption AI.
- Use JavaScript nodes for advanced customization of the upload process to Render.
How does Latenode handle Caption AI's API rate limits?
Latenode includes built-in rate limiting and error handling, ensuring reliable Caption AI integrations. Our platform manages API calls efficiently, preventing disruptions.
Are there any limitations to the Caption AI and Render integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex caption formatting may require custom JavaScript for Render compatibility.
- Large video files can impact workflow execution time on lower-tier Render plans.
- Real-time caption updates to deployed videos require careful workflow design.