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Send Voice Calls in seconds: Automate Text-To-Speech using ClickSend API

by Davide Boizzaadapted from n8n official workflow galleryUpdated Aug 2026
RequiresHTTP RequestHTTP Request
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HRSend VoiceFoOn form submissionOn form submiss…1
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Starts on an incoming request

This workflow automates the process of sending text-to-speech (TTS) voice calls using API. It allows users to submit a form with the message content, recipient's phone number, voice type, and language, and then sends a voice call with the provided text. This workflow is a simple yet powerful way to automate text-to-speech voice calls using API. It’s ideal for notifications, reminders, or any scenario where voice communication is needed. Below is a breakdown of the workflow: 1. How It Works The workflow is designed to send voice calls with text-to-speech functionality. Here's how it works: Form Submission: The workflow starts with a Form Trigger node, where users submit a form with the following fields: Body: The text message to be converted to speech (max 600 characters). To: The recipient's phone number (including the international prefix, e.g., +39xxxxxxxxxx). Voice: The voice type (male or female). Lang: The language for the voice call (e.g., en-us, it-it, fr-fr, etc.). Once the form is submitted, the workflow is triggered. Send Voice Call: The Send Voice node sends a POST request to the ClickSend API (https://rest.clicksend.com/v3/voice/send).

Tags

n8nreference-only
Connects
WHTTP Request
CategoryGeneral Automation
Triggermanual
Complexitysimple
Nodes2
AddedMar 3, 2025
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