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

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Authenticate ZeroBounce
Now, click the ZeroBounce node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your ZeroBounce settings. Authentication allows you to use ZeroBounce through Latenode.
Configure the Captions and ZeroBounce 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 ZeroBounce 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, ZeroBounce, 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 ZeroBounce integration works as expected. Depending on your setup, data should flow between Captions and ZeroBounce (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 ZeroBounce
Captions + ZeroBounce + Google Sheets: When a video caption contest receives a new submission, the entrant's email address is verified using ZeroBounce. The validation result is then logged in a Google Sheets spreadsheet for tracking.
Captions + ZeroBounce + Slack: When a new video caption submission is received, ZeroBounce validates the provided email address. If ZeroBounce detects the email as invalid, a Slack message is sent to the marketing team to alert them of the potentially fraudulent entry.
Captions and ZeroBounce 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 ZeroBounce
Use ZeroBounce in Latenode to automatically validate email addresses in your workflows. Stop sending emails to invalid addresses and improve deliverability. Integrate it with your CRM or forms to clean data on entry. Automate list hygiene and get better results by removing bounces, all within visual Latenode flows.
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See how Latenode works
FAQ Captions and ZeroBounce
How can I connect my Captions account to ZeroBounce using Latenode?
To connect your Captions account to ZeroBounce 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 ZeroBounce accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I verify new Captions users' emails via ZeroBounce?
Yes, using Latenode, you can automate email verification for new Captions users with ZeroBounce. This improves data quality and reduces bounce rates, ensuring better deliverability.
What types of tasks can I perform by integrating Captions with ZeroBounce?
Integrating Captions with ZeroBounce allows you to perform various tasks, including:
- Automatically verifying email addresses collected via Captions forms.
- Updating Captions user profiles with ZeroBounce validation statuses.
- Segmenting Captions users based on ZeroBounce email quality scores.
- Triggering email campaigns in Captions based on ZeroBounce results.
- Removing invalid email addresses from Captions mailing lists.
Can I trigger Captions actions based on ZeroBounce validation results?
Yes, you can trigger actions in Captions. Latenode's flexible logic lets you build complex workflows based on ZeroBounce data automatically.
Are there any limitations to the Captions and ZeroBounce integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- ZeroBounce credits are consumed for each email verified.
- Real-time validation depends on the availability of the ZeroBounce API.
- Complex workflows may require some JavaScript knowledge.