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

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Authenticate Supabase
Now, click the Supabase node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Supabase settings. Authentication allows you to use Supabase through Latenode.
Configure the Caption AI and Supabase 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 Supabase 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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Save and Activate the Scenario
After configuring Caption AI, Supabase, 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 Supabase integration works as expected. Depending on your setup, data should flow between Caption AI and Supabase (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 Supabase
Caption AI + Supabase + Slack: When a video caption generation request is completed in Caption AI, the generated captions are saved to a Supabase database. A notification is then sent to a Slack channel to alert reviewers that the captions are ready.
Google Drive + Caption AI + Supabase: When a new video file is added to Google Drive, a caption generation request is submitted to Caption AI. Once the captions are generated, the video file metadata and captions are saved to a Supabase database.
Caption AI and Supabase 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 Supabase
Use Supabase in Latenode to automate backend tasks: store user data, manage authentication, and trigger functions based on database changes. Integrate Supabase with other services in a visual workflow. Latenode provides flexibility with no-code tools, JS scripts, and direct database connections for advanced automation scenarios.
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See how Latenode works
FAQ Caption AI and Supabase
How can I connect my Caption AI account to Supabase using Latenode?
To connect your Caption AI account to Supabase 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 Supabase accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically save generated captions to Supabase?
Yes, you can! Latenode allows you to automatically save captions generated by Caption AI directly to your Supabase database. This streamlines content management and data backup.
What types of tasks can I perform by integrating Caption AI with Supabase?
Integrating Caption AI with Supabase allows you to perform various tasks, including:
- Store generated captions alongside media metadata in Supabase.
- Trigger caption generation based on Supabase database updates.
- Analyze caption performance data stored in Supabase.
- Automate content localization workflows using AI and database triggers.
- Create and manage a searchable caption library using Supabase.
How does Latenode handle Caption AI API authentication?
Latenode securely manages Caption AI API authentication through credential storage and encrypted connections, ensuring your data's safety.
Are there any limitations to the Caption AI and Supabase integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Rate limits from both Caption AI and Supabase may impact high-volume workflows.
- Complex data transformations may require JavaScript knowledge.
- Initial setup requires understanding of API keys and authentication.