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

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

Bouncer
Add the Captions Node
Next, click the plus (+) icon on the Bouncer node, select Captions from the list of available apps, and choose the action you need from the list of nodes within Captions.

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Authenticate Captions
Now, click the Captions node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Captions settings. Authentication allows you to use Captions through Latenode.
Configure the Bouncer and Captions 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 Bouncer and Captions 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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Webhook response
Save and Activate the Scenario
After configuring Bouncer, Captions, 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 Bouncer and Captions integration works as expected. Depending on your setup, data should flow between Bouncer and Captions (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Bouncer and Captions
Google Sheets + Bouncer + Captions: When a new row is added to a Google Sheet, the email address in that row is verified using Bouncer. If the email is valid, Captions generates a video. The Captions video generation status is then checked and logged back in the Google Sheet.
Captions + Bouncer + Slack: When a video generation request is submitted to Captions, the returned email address is verified using Bouncer. If the email is invalid, a notification is sent to a Slack channel.
Bouncer and Captions integration alternatives
About Bouncer
Use Bouncer in Latenode to verify email deliverability inside your marketing automation. Connect it to lead sources, CRMs, or signup forms. Stop sending emails to invalid addresses and improve sender reputation directly from your Latenode workflows. Add custom logic via JavaScript for advanced filtering.
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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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See how Latenode works
FAQ Bouncer and Captions
How can I connect my Bouncer account to Captions using Latenode?
To connect your Bouncer account to Captions on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Bouncer and click on "Connect".
- Authenticate your Bouncer and Captions accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically add subtitles to validated videos?
Yes, you can! With Latenode, automatically trigger Captions when Bouncer validates a video file. Enjoy streamlined video workflows and time savings.
What types of tasks can I perform by integrating Bouncer with Captions?
Integrating Bouncer with Captions allows you to perform various tasks, including:
- Automatically generate subtitles for videos after email verification.
- Update video captions based on Bouncer email verification results.
- Trigger captioning upon successful file validation from Bouncer.
- Send validated videos to Captions for transcription and translation.
- Create automated workflows for video localization processes.
How to handle Bouncer's bounces inside Latenode flows?
Latenode allows handling bounces with conditional logic. Use JavaScript code blocks and AI to determine next steps, ensuring accurate video workflows.
Are there any limitations to the Bouncer and Captions integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex video formats may require additional parsing steps in Latenode.
- High volumes of videos may require optimized Latenode execution plans.
- Custom Captions templates might need manual adjustments in Latenode.