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Automate real-time transcription workflows by connecting Google Cloud Pub\Sub to Captions in Latenode’s visual editor. Affordably process high volumes of audio using serverless logic, scale to any workload, and add custom logic via JavaScript.
Connect Google Cloud Pub\Sub and Captions in minutes with Latenode.
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Create a New Scenario to Connect Google Cloud Pub\Sub 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 Google Cloud Pub\Sub, triggered by another scenario, or executed manually (for testing purposes). In most cases, Google Cloud Pub\Sub or Captions will be your first step. To do this, click "Choose an app," find Google Cloud Pub\Sub or Captions, and select the appropriate trigger to start the scenario.
Add the Google Cloud Pub\Sub Node
Select the Google Cloud Pub\Sub node from the app selection panel on the right.
Google Cloud Pub\Sub
Configure the Google Cloud Pub\Sub
Click on the Google Cloud Pub\Sub node to configure it. You can modify the Google Cloud Pub\Sub URL and choose between DEV and PROD versions. You can also copy it for use in further automations.
Add the Captions Node
Next, click the plus (+) icon on the Google Cloud Pub\Sub node, select Captions from the list of available apps, and choose the action you need from the list of nodes within Captions.
Google Cloud Pub\Sub
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Captions
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 Google Cloud Pub\Sub 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 Google Cloud Pub\Sub and Captions Integration
Use various Latenode nodes to transform data and enhance your integration:
JavaScript
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AI Anthropic Claude 3
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Captions
Trigger on Webhook
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Google Cloud Pub\Sub
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Iterator
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Webhook response
Save and Activate the Scenario
After configuring Google Cloud Pub\Sub, 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 Google Cloud Pub\Sub and Captions integration works as expected. Depending on your setup, data should flow between Google Cloud Pub\Sub and Captions (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Google Cloud Pub/Sub + Captions + Slack: This automation monitors Google Cloud Pub/Sub for new audio messages, transcribes them using Captions, and then sends the generated captions to a designated Slack channel for review.
Google Cloud Pub/Sub + Captions + Google Cloud Storage: This automation processes video transcriptions from Google Cloud Pub/Sub using Captions, and then saves the generated caption files to a specified bucket in Google Cloud Storage for long-term archival.
About Google Cloud Pub\Sub
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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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How can I connect my Google Cloud Pub\Sub account to Captions using Latenode?
To connect your Google Cloud Pub\Sub account to Captions on Latenode, follow these steps:
Can I automatically transcribe audio from Pub\Sub to Captions?
Yes, you can! Latenode automates audio transcription from Pub\Sub to Captions, saving time. Use AI blocks to enhance captions and JavaScript for custom logic, improving accuracy and workflow efficiency.
What types of tasks can I perform by integrating Google Cloud Pub\Sub with Captions?
Integrating Google Cloud Pub\Sub with Captions allows you to perform various tasks, including:
How does Latenode handle high volumes of Pub\Sub messages?
Latenode is designed for scalable automation. It efficiently processes high volumes of Pub\Sub messages, ensuring timely caption generation through optimized workflows and robust infrastructure.
Are there any limitations to the Google Cloud Pub\Sub and Captions integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of: