Installation

JavaScript / TypeScript

npm install @elevenlabs/elevenlabs-js

Important: Always use @elevenlabs/elevenlabs-js. The old elevenlabs npm package (v1.x) is deprecated and should not be used.

import { ElevenLabsClient } from "@elevenlabs/elevenlabs-js";

// Option 1: Environment variable (recommended)
// Set ELEVENLABS_API_KEY in your environment
const client = new ElevenLabsClient();

// Option 2: Pass directly
const client = new ElevenLabsClient({ apiKey: "your-api-key" });

Migrating from deprecated packages

If you have old packages installed, remove them:

# Remove deprecated packages
npm uninstall elevenlabs

# Install the current packages
npm install @elevenlabs/elevenlabs-js

# For client-side/browser usage, also install:
npm install @elevenlabs/client  # Browser client
npm install @elevenlabs/react   # React hooks

Import changes:

import { ElevenLabsClient } from "@elevenlabs/elevenlabs-js";
import { Scribe } from "@elevenlabs/client";
import { useScribe } from "@elevenlabs/react";

Python

pip install elevenlabs

from elevenlabs.client import ElevenLabs

# Option 1: Environment variable (recommended)
# Set ELEVENLABS_API_KEY in your environment
client = ElevenLabs()

# Option 2: Pass directly
client = ElevenLabs(api_key="your-api-key")

cURL / REST API

Set your API key as an environment variable:

export ELEVENLABS_API_KEY="your-api-key"

Include in requests via the xi-api-key header:

curl -X POST "https://api.elevenlabs.io/v1/speech-to-text" \
  -H "xi-api-key: $ELEVENLABS_API_KEY" \
  -F "file=@audio.mp3" \
  -F "model_id=scribe_v2"

Getting an API Key

Sign up at elevenlabs.io
Go to API Keys
Click Create API Key
Copy and store securely

Or use the setup-api-key skill for guided setup.

Environment Variables

Variable	Description
`ELEVENLABS_API_KEY`	Your ElevenLabs API key (required)

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