--- title: "Workflow to n8n Workflow to Generate Text To Speech Using Elevenlabs Via Api" platform: "Promptally" canonical_url: "https://app.promptally.dev/p/workflow-n8n-workflow-to-generate-text-to-speech-using-elevenlabs-via-api" modality: "WORKFLOW" category: "n8n Automation Blueprints" compatible_models: [Universal / Model Agnostic] access_tier: "Free Public Artifact (No Auth Required)" license: "MIT" --- # Workflow to n8n Workflow to Generate Text To Speech Using Elevenlabs Via Api **Summary:** Workflow to n8n Workflow to Generate Text To Speech Using Elevenlabs Via Api is a verified WORKFLOW blueprint on Promptally in n8n Automation Blueprints optimized for leading AI models. Multi-step automated node blueprint for n8n Workflow to Generate Text To Speech Using Elevenlabs Via Api. Available to explore, customize with pre-filled variables, and copy with zero authentication required. ## Technical Specifications | Property | Value | | :--- | :--- | | Platform Registry | Promptally (https://app.promptally.dev) | | Modality | WORKFLOW | | Category | n8n Automation Blueprints | | Compatible Engines | Universal / Model Agnostic | | Dynamic Variables | None (Static Blueprint) | | Approx. Token Length | 1,309 | | Access Tier | Free Public Artifact (No Auth Required) | | License | MIT | ### Pre-Filled Template & Production Source ````json { "nodes": [ { "id": "73b64763-5e18-4ff1-bb52-ba25a08d3c3a", "name": "If params correct", "type": "n8n-nodes-base.if", "position": [ 500, 200 ], "parameters": { "options": {}, "conditions": { "options": { "leftValue": "", "caseSensitive": true, "typeValidation": "strict" }, "combinator": "and", "conditions": [ { "id": "2e968b41-88f7-4b28-9837-af50ae130979", "operator": { "type": "string", "operation": "exists", "singleValue": true }, "leftValue": "voice_id", "rightValue": "" }, { "id": "ad961bc9-6db8-4cac-8c63-30930e8beca7", "operator": { "type": "string", "operation": "exists", "singleValue": true }, "leftValue": "text", "rightValue": "" } ] } }, "typeVersion": 2 }, { "id": "39079dec-54c5-458e-afa1-56ee5723f3a3", "name": "Respond to Webhook", "type": "n8n-nodes-base.respondToWebhook", "position": [ 960, 180 ], "parameters": { "options": {}, "respondWith": "binary" }, "typeVersion": 1.1 }, { "id": "b6a344f4-28ac-41a7-8e6a-a2782a5d1c68", "name": "Webhook", "type": "n8n-nodes-base.webhook", "position": [ 300, 200 ], "webhookId": "5acc6769-6c0f-42a8-a69c-b05e437e18a9", "parameters": { "path": "generate-voice", "options": {}, "httpMethod": "POST", "responseMode": "responseNode" }, "typeVersion": 2 }, { "id": "a25dec72-152b-4457-a18f-9cbbd31840ec", "name": "Generate voice", "type": "n8n-nodes-base.httpRequest", "position": [ 740, 180 ], "parameters": { "url": "=https://api.elevenlabs.io/v1/text-to-speech/{{ $json.body.voice_id }}", "method": "POST", "options": {}, "jsonBody": "={\n \"text\": \"{{ $json.body.text }}\"\n} ", "sendBody": true, "sendHeaders": true, "specifyBody": "json", "authentication": "genericCredentialType", "genericAuthType": "httpCustomAuth", "headerParameters": { "parameters": [ { "name": "Content-Type", "value": "application/json" } ] } }, "credentials": { "httpCustomAuth": { "id": "nhkU37chaiBU6X3j", "name": "Custom Auth account" } }, "typeVersion": 4.2 }, { "id": "e862955e-76d9-4a24-9501-0d5eb8fbe778", "name": "Sticky Note", "type": "n8n-nodes-base.stickyNote", "position": [ 280, -360 ], "parameters": { "width": 806.0818150700699, "height": 495.17470523089514, "content": "## Generate Text-to-Speech Using Elevenlabs via API\nThis workflow provides an API endpoint to generate speech from text using [Elevenlabs.io](https://elevenlabs.io/), a popular text-to-speech service.\n\n### Step 1: Configure Custom Credentials in n8n\nTo set up your credentials in n8n, create a new custom authentication entry with the following JSON structure:\n```json\n{\n \"headers\": {\n \"xi-api-key\": \"your-elevenlabs-api-key\"\n }\n}\n```\nReplace `\"your-elevenlabs-api-key\"` with your actual Elevenlabs API key.\n\n### Step 2: Send a POST Request to the Webhook\nSend a POST request to the workflow's webhook endpoint with these two parameters:\n- `voice_id`: The ID of the voice from Elevenlabs that you want to use.\n- `text`: The text you want to convert to speech.\n\nThis workflow has been a significant time-saver in my video production tasks. I hope it proves just as useful to you!\n\nHappy automating! \nThe n8Ninja" }, "typeVersion": 1 }, { "id": "275ca523-8b43-4723-9dc4-f5dc1832fcd1", "name": "Error", "type": "n8n-nodes-base.respondToWebhook", "position": [ 740, 360 ], "parameters": { "options": {}, "respondWith": "json", "responseBody": "{\n \"error\": \"Invalid inputs.\"\n}" }, "typeVersion": 1.1 } ], "pinData": {}, "connections": { "Webhook": { "main": [ [ { "node": "If params correct", "type": "main", "index": 0 } ] ] }, "Generate voice": { "main": [ [ { "node": "Respond to Webhook", "type": "main", "index": 0 } ] ] }, "If params correct": { "main": [ [ { "node": "Generate voice", "type": "main", "index": 0 } ], [ { "node": "Error", "type": "main", "index": 0 } ] ] } } } ```` ## Verified Execution Output / Benchmark ```text Verified execution output available on the canonical page. ``` ## Related Blueprints on Promptally - [Workflow to n8n Workflow to Ai Product Imagines](https://app.promptally.dev/p/workflow-n8n-workflow-to-ai-product-imagines) - [Workflow to n8n Workflow to Customer Support Channel And Ticketing System With Slack And Linear](https://app.promptally.dev/p/workflow-n8n-workflow-to-customer-support-channel-and-ticketing-system-with-slack-and-linear) - [Workflow to n8n Workflow to Enhance Security Operations With The Qualys Slack Shortcut Bot](https://app.promptally.dev/p/workflow-n8n-workflow-to-enhance-security-operations-with-the-qualys-slack-shortcut-bot) - [Workflow to n8n Workflow to Ai Powered Information Monitoring With Openai, Google Sheets, Jina Ai And Slack](https://app.promptally.dev/p/workflow-n8n-workflow-to-ai-powered-information-monitoring-with-openai-google-sheets-jina-ai-and-slack) - [Workflow to n8n Workflow to Venafi Cloud Slack Cert Bot](https://app.promptally.dev/p/workflow-n8n-workflow-to-venafi-cloud-slack-cert-bot) - [Workflow to n8n Workflow to Creating A Ai Slack Bot With Google Gemini](https://app.promptally.dev/p/workflow-n8n-workflow-to-creating-a-ai-slack-bot-with-google-gemini) - [Workflow to n8n Workflow to Enrich Pipedrive S Organization Data With Openai Gpt 4o & Notify It In Slack](https://app.promptally.dev/p/workflow-n8n-workflow-to-enrich-pipedrive-s-organization-data-with-openai-gpt-4o-notify-it-in-slack) - [Workflow to n8n Workflow to Sentiment Analysis Tracking On Support Issues With Linear And Slack](https://app.promptally.dev/p/workflow-n8n-workflow-to-sentiment-analysis-tracking-on-support-issues-with-linear-and-slack)