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

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Authenticate Mailhook
Now, click the Mailhook node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Mailhook settings. Authentication allows you to use Mailhook through Latenode.
Configure the Captions and Mailhook 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 Mailhook 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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Save and Activate the Scenario
After configuring Captions, Mailhook, 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 Mailhook integration works as expected. Depending on your setup, data should flow between Captions and Mailhook (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 Mailhook
Mailhook + Captions + OpenAI ChatGPT: When a new email is received via Mailhook, the automation extracts relevant video captions using Captions. It then uses OpenAI ChatGPT to generate a concise email subject and summary for newsletter creation.
Mailhook + Captions + Slack: When a new support ticket arrives via Mailhook, the system uses Captions to find related video content. A summary of this content is then sent to a dedicated Slack channel to provide context for support agents.
Captions and Mailhook 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 Mailhook
Use Mailhook in Latenode to instantly capture incoming emails and parse their contents into usable data. Trigger workflows on specific email events, like form submissions or order confirmations. Route parsed data to other apps, databases, or AI models for advanced processing. Automate email handling without code and scale as needed.
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FAQ Captions and Mailhook
How can I connect my Captions account to Mailhook using Latenode?
To connect your Captions account to Mailhook 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 Mailhook accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically email transcriptions from Captions?
Yes, you can! Latenode lets you automate sending Captions transcriptions via Mailhook. Benefit: instantly share meeting notes and insights without manual copy-pasting, saving you valuable time.
What types of tasks can I perform by integrating Captions with Mailhook?
Integrating Captions with Mailhook allows you to perform various tasks, including:
- Automatically emailing new Captions transcripts to team members.
- Sending summaries of Captions transcripts via email using AI.
- Creating email alerts for specific keywords found in Captions.
- Archiving Captions transcripts as email attachments.
- Triggering email campaigns based on Captions content.
How does Latenode handle Captions authentication securely?
Latenode uses OAuth to securely authenticate your Captions account, ensuring your credentials are encrypted and protected.
Are there any limitations to the Captions and Mailhook integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Large Captions files may take longer to process and send.
- Mailhook's email sending limits still apply within the workflow.
- Real-time transcript email alerts depend on Captions' processing speed.