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

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

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Configure the OpenPhone
Click on the OpenPhone node to configure it. You can modify the OpenPhone 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 OpenPhone 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 OpenPhone 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 OpenPhone 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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Save and Activate the Scenario
After configuring OpenPhone, 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 OpenPhone and Captions integration works as expected. Depending on your setup, data should flow between OpenPhone 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 OpenPhone and Captions
OpenPhone + Captions + Slack: When a call is completed in OpenPhone, Captions generates a transcript. This transcript, along with a link to the call recording, is then sent to a specified Slack channel for team review.
OpenPhone + Captions + Google Drive: Whenever a call transcript is generated in OpenPhone using Captions, the transcript and the call recording are automatically saved to a designated folder in Google Drive, organized and linked by the caller's phone number.
OpenPhone and Captions integration alternatives
About OpenPhone
Use OpenPhone in Latenode to automate SMS and call workflows. Log activities, trigger actions based on call outcomes, and sync data to CRMs. By using Latenode, you orchestrate OpenPhone within complex workflows, adding logic and integrations not available in OpenPhone alone. Scale customer communication using no-code tools and AI.
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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 OpenPhone and Captions
How can I connect my OpenPhone account to Captions using Latenode?
To connect your OpenPhone account to Captions on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select OpenPhone and click on "Connect".
- Authenticate your OpenPhone and Captions accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically generate captions for OpenPhone voicemails?
Yes, you can! Latenode lets you automate captions for OpenPhone voicemails, creating transcripts for review and archiving, saving time and improving accessibility.
What types of tasks can I perform by integrating OpenPhone with Captions?
Integrating OpenPhone with Captions allows you to perform various tasks, including:
- Generate captions for all OpenPhone call recordings.
- Send summarized call transcripts to a team channel.
- Create searchable archives of captioned calls.
- Automatically update customer records with call notes.
- Trigger follow-up actions based on call content.
HowsecureistheOpenPhoneintegrationonLatenode?
Latenodeemploysindustry-standardsecuritymeasurestoprotectyourdata,includingencryptionandsecureauthenticationprotocolsforOpenPhoneandCaptions.
Are there any limitations to the OpenPhone and Captions integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Real-time captioning is not directly supported.
- Complex audio may affect caption accuracy.
- Integration relies on the APIs of both apps.