ElevenLabs Automation

---
name: ElevenLabs Automation
description: "Automate ElevenLabs text-to-speech workflows -- generate speech from text, browse and inspect voices, check subscription limits, list models, stream audio, and retrieve history via the Composio MCP integration."
requires:
  mcp:
    - rube
---

# ElevenLabs Automation

Automate your ElevenLabs text-to-speech workflows -- convert text to natural speech, browse the voice library, inspect voice details, check subscription credits, select TTS models, stream audio for low-latency delivery, and retrieve previously generated audio from history.

**Toolkit docs:** [composio.dev/toolkits/elevenlabs](https://composio.dev/toolkits/elevenlabs)

---

## Setup

1. Add the Composio MCP server to your client: `https://rube.app/mcp`
2. Connect your ElevenLabs account when prompted (API key authentication)
3. Start using the workflows below

---

## Core Workflows

### 1. Generate Speech from Text

Use `ELEVENLABS_TEXT_TO_SPEECH` to convert text into a downloadable audio file.

```
Tool: ELEVENLABS_TEXT_TO_SPEECH
Inputs:
  - voice_id: string (required) -- obtain from ELEVENLABS_GET_VOICES
  - text: string (required) -- max ~10,000 chars (most models), 30,000 (Flash/Turbo v2), 40,000 (v2.5)
  - model_id: string (default "eleven_monolingual_v1") -- e.g., "eleven_multilingual_v2"
  - output_format: string (default "mp3_44100_128") -- see formats below
  - optimize_streaming_latency: integer (0-4; NOT supported with eleven_v3)
  - seed: integer (optional, for reproducibility -- not guaranteed)
  - pronunciation_dictionary_locators: array (optional, up to 3 dictionaries)
```

**Output formats:**
- MP3: `mp3_22050_32`, `mp3_44100_32`, `mp3_44100_64`, `mp3_44100_96`, `mp3_44100_128`, `mp3_44100_192` (Creator+)
- PCM: `pcm_16000`, `pcm_22050`, `pcm_24000`, `pcm_44100` (Pro+)
- uLaw: `ulaw_8000` (for Twilio)

**Important:** Output is a file object with a presigned download link at `data.file.s3url` (expires in ~1 hour). Download promptly.

### 2. Browse Available Voices

Use `ELEVENLABS_GET_VOICES` to list all voices with their attributes and settings.

```
Tool: ELEVENLABS_GET_VOICES
Inputs: (none)
```

Returns an array at `data.voices[]` with `voice_id`, `name`, `labels` (gender, accent, use_case), and settings.

### 3. Inspect a Specific Voice

Use `ELEVENLABS_GET_VOICE` to get detailed metadata for a candidate voice before synthesis.

```
Tool: ELEVENLABS_GET_VOICE
Inputs:
  - voice_id: string (required) -- e.g., "21m00Tcm4TlvDq8ikWAM"
  - with_settings: boolean (default false) -- include detailed voice settings
```

### 4. Check S

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