Generate Text-to-Speech Using Elevenlabs via API
Configured with HTTP Request, Respond To Webhook, Webhook. Review the connections and setup before adapting this template.
Node categories in this workflow
- Routing
- Web / API
- Trigger
Icons describe general node roles, inferred from node types. Inspect the parameters for the configured action.
Drag to pan; use + and − to zoom. Reconstructed from the exported node positions; nothing runs here. Dashed lines represent non-main connections. Full node names and notes appear below.
How it works
The exported workflow contains the following configured nodes. Their connections are shown above; inspect the JSON for the complete logic, expressions, and external actions.
| Node | Category | Type | Operation |
|---|---|---|---|
| If params correct | Routing | If | See node parameters |
| Respond to Webhook | Web / API | Respond To Webhook | See node parameters |
| Webhook | Trigger | Webhook | See node parameters |
| Generate voice | Web / API | HTTP Request | POST |
| Error | Web / API | Respond To Webhook | See node parameters |
Setup
- Download the JSON and import it into an isolated n8n instance. Leave the workflow inactive.
- Connect your own credentials through n8n’s credential store. Replace
REPLACE_WITH_*values with your resource identifiers. - Inspect API destinations, Code nodes, database queries, file paths, and outbound actions.
- Run with synthetic data and harmless destinations. Enable triggers only after checking the actual outputs.
Requirements
An n8n instance with the listed node types and compatible versions. Service-connected workflows may require accounts, credentials, or paid APIs.
Credential types declared in the source
httpCustomAuth
Workflow notes
Generate Text-to-Speech Using Elevenlabs via API
Generate Text-to-Speech Using Elevenlabs via API
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
Generate Text-to-Speech Using Elevenlabs via API
Generate Text-to-Speech Using Elevenlabs via API
Purpose and structure
This folder contains the Generate Text-to-Speech Using Elevenlabs via API workflow. Its executable nodes use httpRequest, if, respondToWebhook, webhook. The table and connection map below are derived from the JSON, not an inferred guarantee of behavior.
Setup
Import inactive. Configure your own credentials and replace REPLACE_WITH_* values. Review external destinations and Code nodes before running.
Entry points
Webhook
Verification
Sanitized source candidate; not runtime-tested. This overview is generated from node metadata. Read the folder README for the connection map, credential types, and license.
Attribution
https://github.com/Zie619/n8n-workflows/blob/94007c1445d9258a7da116646b79473e7c7c3282/workflows/Http/1473_HTTP_Respondtowebhook_Create_Webhook.json MIT; preserve source notices.