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

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Authenticate Trainerize
Now, click the Trainerize node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Trainerize settings. Authentication allows you to use Trainerize through Latenode.
Configure the Caption AI and Trainerize 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 Trainerize 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, Trainerize, 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 Trainerize integration works as expected. Depending on your setup, data should flow between Caption AI and Trainerize (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 Trainerize
Trainerize + Caption AI + Google Sheets: When a client's status changes in Trainerize, submit a video generation request to Caption AI for workout analysis. Then, add a row to a Google Sheet to track workout insights.
Trainerize + Caption AI + Slack: When a new client is added to Trainerize, submit a video generation request to Caption AI. After the video is generated, post a message to a Slack channel for team review.
Caption AI and Trainerize 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 Trainerize
Automate fitness client management with Trainerize in Latenode. Trigger workflows on training completion, nutrition updates, or new client sign-ups. Send data to CRMs, billing systems, or communication tools. Latenode provides flexible tools like webhooks and custom JavaScript for deep Trainerize integration, streamlining tasks beyond basic automation.
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See how Latenode works
FAQ Caption AI and Trainerize
How can I connect my Caption AI account to Trainerize using Latenode?
To connect your Caption AI account to Trainerize 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 Trainerize accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically update Trainerize clients with AI-generated workout summaries?
Yes, you can! Latenode's visual editor makes it easy to create a workflow that uses Caption AI to generate summaries and then automatically updates client profiles in Trainerize, saving you time and effort.
What types of tasks can I perform by integrating Caption AI with Trainerize?
Integrating Caption AI with Trainerize allows you to perform various tasks, including:
- Generate personalized workout summaries for clients using AI.
- Automatically create social media posts from client success stories.
- Translate workout instructions into multiple languages.
- Analyze client feedback to improve training programs automatically.
- Send automated progress updates with AI-generated insights to clients.
How does Latenode handle Caption AI's rate limits when generating content?
Latenode features built-in rate limiting controls, preventing you from exceeding Caption AI's API limits and ensuring smooth, uninterrupted automation.
Are there any limitations to the Caption AI and Trainerize integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex workflows may require some JavaScript knowledge.
- The quality of AI-generated content depends on the source data.
- Trainerize's API limits may affect the number of updates possible.