Generate Text-to-Speech Using Elevenlabs via API

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Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

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Best for

Content Creation automation workflows
Multimodal AI automation workflows
intermediate n8n builders looking for reusable templates

Tools used

n8n-nodes-base.if, n8n-nodes-base.respondtowebhook, n8n-nodes-base.webhook, n8n-nodes-base.httprequest, n8n-nodes-base.stickynote

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Emmanuel Bernard - n8n Expert Lausanne.

Original n8n.io source

1.1 Workflow description

Title: Generate Text-to-Speech Using Elevenlabs via API
Workflow name: Generate Text-to-Speech Using Elevenlabs via API

🎉 Do you want to master AI automation, so you can save time and build cool stuff?

I’ve created a welcoming Skool community for non-technical yet resourceful learners.

👉🏻 Join the AI Atelier 👈🏻

This workflow provides an API endpoint to generate speech from text using Elevenlabs.io, a popular text-to-speech service.

Step 1: Configure Custom Credentials in n8n

To set up your credentials in n8n, create a new custom authentication entry with the following JSON structure:

{
  "headers": {
    "xi-api-key": "your-elevenlabs-api-key"
  }
}

Replace "your-elevenlabs-api-key" with your actual Elevenlabs API key.

Step 2: Send a POST Request to the Webhook

Send a POST request to the workflow's webhook endpoint with these two parameters:

voice_id: The ID of the voice from Elevenlabs that you want to use.
text: The text you want to convert to speech.

This workflow has been a significant time-saver in my video production tasks. I hope it proves just as useful to you!

Happy automating!
The n8Ninja

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - If params correct

Type / Role: n8n-nodes-base.if - if
Config choices: Version 2

Block 2 - Respond to Webhook

Type / Role: n8n-nodes-base.respondToWebhook - respondToWebhook
Config choices: Version 1.1

Block 3 - Webhook

Type / Role: n8n-nodes-base.webhook - webhook
Config choices: Version 2

Block 4 - Generate voice

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 5 - Sticky Note

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 6 - Error

Type / Role: n8n-nodes-base.respondToWebhook - respondToWebhook
Config choices: Version 1.1

3. Summary Table

Workflow	Generate Text-to-Speech Using Elevenlabs via API
Complexity	intermediate
Nodes	6
Categories	Content Creation, Multimodal AI
Author	Emmanuel Bernard - n8n Expert Lausanne
Published	28 Apr 2024

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/2245/2245.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
4. Test with sample data

Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
5. Activate and monitor

Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Download workflow JSON Original n8n.io source Content Creation workflows Multimodal AI workflows

Frequently asked questions

What does Generate Text-to-Speech Using Elevenlabs via API do?

Do you want to master AI automation, so you can save time and build cool stuff? I’ve created a welcoming Skool community for non technical yet resourceful learners. 🏻 [Join the AI Atelier](ht...

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Content Creation, Multimodal AI use case.

Emmanuel Bernard - n8n Expert Lausanne

10 workflows

Nodes

n8n-nodes-base.if n8n-nodes-base.respondtowebhook n8n-nodes-base.webhook n8n-nodes-base.httprequest n8n-nodes-base.stickynote

Complexity

intermediate

Published 28 Apr 2024

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/2245/2245.json

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Generate Text-to-Speech Using Elevenlabs via API

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Step 1: Configure Custom Credentials in n8n

Step 2: Send a POST Request to the Webhook

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - If params correct

Block 2 - Respond to Webhook

Block 3 - Webhook

Block 4 - Generate voice

Block 5 - Sticky Note

Block 6 - Error

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions