Text to Speech (OpenAI)

Workflow Trigger You can replace this manual trigger with another trigger type as required by your use case.

Integrations Used (1)

HTTP Request

Workflow Structure (3 nodes)

100%

Manual Trigger

When clicking "Test workflow"

Set

Set input text and TTS voice

Http Request

Send HTTP Request to OpenAI's TTS Endpoint

Node Types:

trigger

transform

http

Requires credentials

Prerequisites

Required Credentials (1)

OpenAI

Used by: Send HTTP Request to OpenAI's TTS Endpoint

Docs

Complexity

Simple

Great for beginners. Few nodes, straightforward setup.

Setup time: ~15 min

Score: 14/100

When to Use This Workflow

AI-Powered Content Creation

Automate content generation, summarization, or analysis using AI capabilities.

Save hours of manual work while maintaining quality and consistency.

Real-time Response

React instantly when events happen - new orders, form submissions, or API calls.

Zero delay between trigger and action for time-sensitive workflows.

Error Reduction

Eliminate human error from routine processes with consistent automation.

Improve accuracy and reliability across your workflows.

workflow.json

{
  "id": "6Yzmlp5xF6oHo1VW",
  "meta": {
    "instanceId": "173f55e6572798fa42ea9c5c92623a3c3308080d3fcd2bd784d26d855b1ce820"
  },
  "name": "Text to Speech (OpenAI)",
  "tags": [],
  "nodes": [
    {
      "id": "938fedbd-e34c-40af-af2f-b9c669e1a6e9",
      "name": "When clicking \"Test workflow\"",
      "type": "n8n-nodes-base.manualTrigger",
      "position": [
        380,
        380
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
...