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

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

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

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Authenticate OpenAI Vision
Now, click the OpenAI Vision node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your OpenAI Vision settings. Authentication allows you to use OpenAI Vision through Latenode.
Configure the Captions and OpenAI Vision 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 Captions and OpenAI Vision 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 Captions, OpenAI Vision, 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 Captions and OpenAI Vision integration works as expected. Depending on your setup, data should flow between Captions and OpenAI Vision (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Captions and OpenAI Vision
Captions + OpenAI Vision + Slack: When a new video is generated in Captions, its status is checked. The content of the generated video is then analyzed using OpenAI Vision. If the analysis identifies inappropriate content, a notification is sent to a designated Slack channel.
Captions + OpenAI Vision + Google Sheets: After submitting a video generation request to Captions, the generated video is analyzed with OpenAI Vision. The results of the analysis are then added as a new row in a Google Sheet for further analysis and record-keeping.
Captions and OpenAI Vision integration alternatives
About Captions
Need accurate, automated captions for videos? Integrate Captions with Latenode to generate and sync subtitles across platforms. Automate video accessibility for marketing, training, or support. Latenode adds scheduling, file handling, and error control to Captions, making scalable captioning workflows simple and efficient.
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About OpenAI Vision
Use OpenAI Vision in Latenode to automate image analysis tasks. Detect objects, read text, or classify images directly within your workflows. Integrate visual data with databases or trigger alerts based on image content. Latenode's visual editor and flexible integrations make it easy to add AI vision to any process. Scale automations without per-step pricing.
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See how Latenode works
FAQ Captions and OpenAI Vision
How can I connect my Captions account to OpenAI Vision using Latenode?
To connect your Captions account to OpenAI Vision on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Captions and click on "Connect".
- Authenticate your Captions and OpenAI Vision accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically tag video frames?
Yes, you can automatically tag video frames using the Captions and OpenAI Vision integration. Latenode lets you customize AI prompts for precise analysis, streamlining content categorization.
What types of tasks can I perform by integrating Captions with OpenAI Vision?
Integrating Captions with OpenAI Vision allows you to perform various tasks, including:
- Extract key objects from video frames.
- Generate transcript summaries based on visual context.
- Detect and flag inappropriate content.
- Automate video content SEO tagging.
- Analyze viewer engagement with specific scenes.
How do I handle large Captions video files within Latenode workflows?
Latenode efficiently handles large files via streaming and chunking, ensuring smooth processing without performance bottlenecks, even at scale.
Are there any limitations to the Captions and OpenAI Vision integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Rate limits apply to both Captions and OpenAI Vision APIs.
- Complex visual analysis may consume significant processing time.
- Accuracy depends on the quality of video and OpenAI Vision's model.