Latenode
Text To Speech
Webhook

Convert text to high-quality audio using the ElevenLabs API

This automation template allows users to easily convert text into high-quality speech using the ElevenLabs text-to-speech API. The workflow is triggered by a webhook, with the expected input parameters being the voice ID and the text to be converted.

The automation then sends a request to the ElevenLabs API to generate the corresponding audio file, which is then returned to the webhook caller. This enables users to create audio content quickly and efficiently, without the need for manual voice recording. The template integrates with the popular ElevenLabs text-to-speech service, providing a streamlined way to generate audio from text.

Updated Apr 6, 2026Est. run: 5sEst. cost: $0.005
How Latenode estimates time and cost

Latenode bills workflow runs in credits: 1 credit = 30 seconds of processing. Minimum charge per run depends on your plan. Plug-and-Play (PnP) AI nodes are billed separately—each PnP token is $1 USD, charged pay-as-you-go at vendor cost plus a small processing fee, with no API keys required.

Full pricing — how credits work →
Video, audio & media

Workflow preview

What this template does

  • Converts text to high-quality speech using the ElevenLabs API
  • Generates audio files from text provided through a webhook
  • Enables users to create audio content without manual voice recording
  • Integrates with the ElevenLabs text-to-speech service
  • Provides a streamlined way to generate audio from text

How it works

1
Trigger

Webhook Trigger

The automation is triggered by a webhook, which expects the voice ID and the text to be converted as input parameters.

2
Action

Generate Voice

The automation sends a request to the ElevenLabs API, passing the provided voice ID and text. The API then generates the corresponding audio file.

3
Action

Respond to Webhook

The generated audio file is returned to the webhook caller, enabling users to quickly and efficiently create audio content from text without the need for manual voice recording.

Setup guide

1

Add ElevenLabs API Credential

In the Latenode Credentials panel, add a new credential for the ElevenLabs API. Enter your ElevenLabs API key, which you can obtain by signing up for an ElevenLabs account.

2

Configure Webhook Trigger

In the Latenode visual builder, add a Webhook trigger node. Configure the webhook endpoint URL and expected input parameters, including 'voice_id' and 'text'.

3

Set Up Text-to-Speech Generation

Add an HTTP Request node to the workflow. Configure it to send a POST request to the ElevenLabs API endpoint for text-to-speech generation, using the 'voice_id' and 'text' input parameters from the webhook.

4

Handle Successful Response

Add a 'Respond to Webhook' node to the workflow. This node will return the generated audio file to the webhook caller.

5

Manage Error Handling

Add an 'If' node to the workflow to check if the required input parameters are present. If not, add a 'Respond to Webhook' node to return a JSON error message.

Requirements

An ElevenLabs API key to authenticate with the text-to-speech service
Webhook URL to receive the input text and voice ID parameters
Storage location (e.g. cloud storage, local file system) to save the generated audio file
Permissions to make API requests to the ElevenLabs text-to-speech service

FAQ

Common questions about this template

Each run uses credits on your Latenode plan. We charge for processing time (1 credit = 30 seconds). Your actual cost depends on your plan and how long the run takes. See pricing plans for plans and how credits work.
Contact support →

More templates

You might also like

Browse all templates →
Video, audio & media

Automate YouTube video uploads from Google Drive with AI metadata

This automation streamlines the process of uploading videos to YouTube, including transcription, metadata generation, and automatic publishing. It monitors a Google Drive folder for new video files, uses AI tools to generate optimized titles, descriptions, and tags, and then uploads the videos to a YouTube channel with the generated metadata. This solution targets content creators, marketing teams, and channel managers who want to automate the repetitive and time-consuming task of manual video uploads and metadata creation.

26s$0.0703
Video, audio & media

Sync new Google Drive videos to your YouTube channel

This automation template is designed to help users who need to regularly upload video content to YouTube. By monitoring a designated Google Drive folder for new video files, the automation will automatically upload those files to the user's connected YouTube channel as soon as they are added. This streamlines the content publishing process, saving time and ensuring timely updates to the YouTube channel.

Ns$0.0703
Video, audio & media

Automatically sync YouTube videos to cloud storage and extract transcripts

This automation template enables users to automatically extract transcripts and metadata from newly uploaded YouTube videos. It integrates with the ParsePrompt service to parse the video content and save the structured data to a designated destination, such as a cloud storage service or a database. This solution is designed for content creators, video producers, and marketing teams who need to efficiently manage and analyze their video assets. By automating the transcript and metadata extraction process, it streamlines video production workflows and ensures that valuable insights from video content are readily available for further analysis and utilization.

26s$0.0703