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

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Authenticate Amazon SNS
Now, click the Amazon SNS node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Amazon SNS settings. Authentication allows you to use Amazon SNS through Latenode.
Configure the Captions and Amazon SNS 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 Amazon SNS 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, Amazon SNS, 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 Amazon SNS integration works as expected. Depending on your setup, data should flow between Captions and Amazon SNS (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 Amazon SNS
Captions + Amazon SNS + Slack: When a video caption generation request is completed, a message is sent to an Amazon SNS topic. This triggers a notification to be sent to a specified Slack channel.
Amazon SNS + Captions + Google Drive: When a new message is published to an Amazon SNS topic, trigger a caption generation request. Once the captions are generated, save them to a specified folder in Google Drive.
Captions and Amazon SNS 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 Amazon SNS
Use Amazon SNS in Latenode to build automated notification systems. Trigger SMS, email, or push notifications based on events in your workflows. Centralize alerts across apps and avoid missing critical updates. Combine with Latenode's no-code tools and JavaScript for customized routing and content based on real-time data.
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See how Latenode works
FAQ Captions and Amazon SNS
How can I connect my Captions account to Amazon SNS using Latenode?
To connect your Captions account to Amazon SNS 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 Amazon SNS accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I get notified of new captions via SMS?
Yes, you can! With Latenode, instantly trigger SMS notifications via Amazon SNS when new captions are generated in Captions, keeping you updated without manual checks.
What types of tasks can I perform by integrating Captions with Amazon SNS?
Integrating Captions with Amazon SNS allows you to perform various tasks, including:
- Send SMS alerts for critical captioning errors.
- Trigger SNS notifications upon successful caption completion.
- Forward caption transcripts to a specific SMS number.
- Monitor captioning project status via SMS updates.
- Distribute meeting summaries via automated SMS messages.
How does Latenode handle Captions API authentication?
Latenode securely manages Captions API keys, offering encrypted storage and simplified authentication within your automation workflows.
Are there any limitations to the Captions and Amazon SNS integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Rate limits of the Captions API may affect high-volume captioning workflows.
- SMS delivery rates can vary based on the recipient's mobile carrier.
- Complex caption formatting may not translate perfectly to SMS.