How to connect Captions and OpenAI Responses
Create a New Scenario to Connect Captions and OpenAI Responses
In the workspace, click the โCreate New Scenarioโ button.

Add the First Step
Add the first node โ 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 Responses will be your first step. To do this, click "Choose an app," find Captions or OpenAI Responses, 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 Responses Node
Next, click the plus (+) icon on the Captions node, select OpenAI Responses from the list of available apps, and choose the action you need from the list of nodes within OpenAI Responses.

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Authenticate OpenAI Responses
Now, click the OpenAI Responses node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your OpenAI Responses settings. Authentication allows you to use OpenAI Responses through Latenode.
Configure the Captions and OpenAI Responses 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 Responses 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 donโt 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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Save and Activate the Scenario
After configuring Captions, OpenAI Responses, and any additional nodes, donโt 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 โRun onceโ and triggering an event to check if the Captions and OpenAI Responses integration works as expected. Depending on your setup, data should flow between Captions and OpenAI Responses (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 Responses
Captions + OpenAI Responses + Slack: When a video's captions are available, summarize them using OpenAI and post the summary to a designated Slack channel.
Captions + OpenAI Responses + Google Docs: After captions are generated, use OpenAI to create a blog post draft from those captions, and then store the draft in a new Google Docs document.
Captions and OpenAI Responses 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 Responses
Need AI-powered text generation? Use OpenAI Responses in Latenode to automate content creation, sentiment analysis, and data enrichment directly within your workflows. Streamline tasks like generating product descriptions or classifying customer feedback. Latenode lets you chain AI tasks with other services, adding logic and routing based on results โ all without code.
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FAQ Captions and OpenAI Responses
How can I connect my Captions account to OpenAI Responses using Latenode?
To connect your Captions account to OpenAI Responses 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 Responses accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automate social media captions using AI?
Yes! Latenode lets you use Captions transcripts to generate engaging social media content with OpenAI. This saves time and boosts your content strategy with AI-powered creativity.
What types of tasks can I perform by integrating Captions with OpenAI Responses?
Integrating Captions with OpenAI Responses allows you to perform various tasks, including:
- Generate social media posts from video transcripts automatically.
- Create summaries of meeting recordings with AI-powered insights.
- Translate video captions into multiple languages seamlessly.
- Analyze customer feedback from video reviews using sentiment analysis.
- Automatically tag video content based on transcript keywords.
How to trigger OpenAI responses from new Captions transcripts?
Use Latenode's visual builder to create a workflow. Set Captions' new transcript as the trigger, then add an OpenAI step for processing.
Are there any limitations to the Captions and OpenAI Responses integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Large video files might take longer to process due to API limits.
- OpenAI usage is subject to OpenAI's pricing and rate limits.
- The accuracy of transcriptions depends on audio quality.