ComfyUI-ElevenLabs

ComfyUI-ElevenLabs

ElevenLabs Text-to-Speech and Voice Query nodes for ComfyUI.

Features

• ElevenLabsVoiceQuery: Query ElevenLabs shared voice library with filters and random selection
• ElevenLabsTTS: Generate speech from text using ElevenLabs API

Installation

1. Clone this repository into your ComfyUI custom_nodes folder:

cd ComfyUI/custom_nodes
git clone https://github.com/GuardSkill/ComfyUI-ElevenLabs.git

2. Install dependencies:

cd ComfyUI-ElevenLabs
pip install -r requirements.txt

3. Restart ComfyUI

Usage

ElevenLabsVoiceQuery

Query the ElevenLabs shared voice library to find and select voices based on various criteria.

Parameters:

• api_key: Your ElevenLabs API key
• seed: Random seed for reproducible voice selection (0 to 18446744073709551615)
• category: Voice category filter (all, high_quality, professional)
• gender: Gender filter (all, female, male, neutral)
• age: Age filter (all, middle-aged, old, young)
• language: Language code filter (all, ar, bg, cs, da, de, el, en, es, fi, etc.)
• locale: Locale filter (all, cmn-CN, cmn-TW, en-US, ja-JP, etc.)
• use_cases: Use case filter (all, advertisement, conversational, etc.)
• descriptive: Voice descriptive filter (all, calm, professional, warm, etc.)
• page_size: Number of voices to query (1-100)

Outputs:

• voice_id: The selected voice ID

Features:

• All filters support "all" option to skip filtering on that criterion
• Random seed ensures reproducible voice selection
• Automatically retries API calls up to 3 times on failure

ElevenLabsTTS

Generate speech audio from text using a voice ID.

Parameters:

• text: The text to convert to speech
• voice_id: The ElevenLabs voice ID (can be connected from ElevenLabsVoiceQuery)
• model_id: The TTS model to use (eleven_multilingual_v2, eleven_turbo_v2, etc.)
• api_key: Your ElevenLabs API key

Outputs:

• audio: Generated audio in ComfyUI AUDIO format

Features:

• Automatically retries API calls up to 3 times on failure
• Supports multiple ElevenLabs TTS models

Requirements

• elevenlabs
• librosa
• requests

License

MIT