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


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Deepgram


Authenticate Deepgram
Now, click the Deepgram node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Deepgram settings. Authentication allows you to use Deepgram through Latenode.
Configure the Google Cloud Pub\Sub and Deepgram 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 Deepgram 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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Deepgram
Trigger on Webhook
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Webhook response


Save and Activate the Scenario
After configuring Google Cloud Pub\Sub, Deepgram, 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 Deepgram integration works as expected. Depending on your setup, data should flow between Google Cloud Pub\Sub and Deepgram (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Google Cloud Pub\Sub and Deepgram
Slack + Deepgram + Slack: When a new message is posted in a Slack channel, the automation transcribes the audio file in the message using Deepgram and sends the transcription back to the same Slack channel.
Google Cloud Pub/Sub + Deepgram + Google Cloud Storage: Upon receiving an event from Google Cloud Pub/Sub, the automation transcribes the audio file URL provided in the event data using Deepgram and stores the resulting transcription into a Google Cloud Storage bucket.
Google Cloud Pub\Sub and Deepgram integration alternatives

About Google Cloud Pub\Sub
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About Deepgram
Need to transcribe audio/video inside your Latenode automations? Deepgram offers fast, accurate speech-to-text. Connect it to your workflows for automated meeting summaries, content analysis, or customer support monitoring. Fine-tune results with custom vocabularies, all within Latenode's visual interface and code blocks.
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FAQ Google Cloud Pub\Sub and Deepgram
How can I connect my Google Cloud Pub\Sub account to Deepgram using Latenode?
To connect your Google Cloud Pub\Sub account to Deepgram on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Google Cloud Pub\Sub and click on "Connect".
- Authenticate your Google Cloud Pub\Sub and Deepgram accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I transcribe audio from Pub\Sub messages using Deepgram?
Yes, you can easily transcribe audio from Pub\Sub messages using Deepgram within Latenode. Latenode's visual editor simplifies workflow creation, automating the transcription process with zero code.
What types of tasks can I perform by integrating Google Cloud Pub\Sub with Deepgram?
Integrating Google Cloud Pub\Sub with Deepgram allows you to perform various tasks, including:
- Automatically transcribe audio files sent via Google Cloud Pub\Sub topics.
- Analyze transcribed text for sentiment and extract key insights.
- Route transcriptions to different systems based on content.
- Trigger alerts based on keywords found in transcribed audio.
- Archive and search audio transcriptions in a database.
Can I use JavaScript to customize Deepgram transcription parameters?
Yes! Latenode allows you to use JavaScript code blocks to fully customize Deepgram’s transcription options beyond basic settings for precise control.
Are there any limitations to the Google Cloud Pub\Sub and Deepgram integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Large audio files may require significant processing time.
- Deepgram’s API usage is subject to their rate limits.
- Workflow complexity can impact overall execution speed.