PHANTOM VOICES is an open, free-to-use catalog of 10 commercially-cleared, professional voice clones hosted on ElevenLabs. Every voice is available through a REST API with zero handshake fees. Sign up for a free ElevenLabs account and start generating speech instantly.
Quick Links
Resource | URL |
Voice Portfolio | |
OpenAPI Spec | |
Postman Collection | |
MCP Server (Claude) | |
npm Package | |
AI Plugin |
Voice Catalog
ID | Archetype | ElevenLabs Voice ID | Add to Account |
V1 | Spatial-Ready Immersive |
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V2 | Premium Multilingual Briefing Specialist |
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V3 | Authoritative Multilingual Baritone |
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V4 | Conversational E-Learning Authentic |
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V5 | Energetic Multi-Sector Character & Narrator |
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V6 | Urban Truth-Teller |
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V7 | High-Energy Youthful Retail & Commercial Specialist |
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V8 | Narrative Sage |
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V9 | Clinical B2B Unbiased Assistant |
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V10 | Advanced Sci-Fi Technical Companion |
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Try It Now
List all voices
curl https://auto-business-agent.replit.app/api/public/voicesGet a single voice
curl https://auto-business-agent.replit.app/api/public/voices/V3Search voices
curl "https://auto-business-agent.replit.app/api/public/search?q=multilingual+baritone"Recommend a voice
curl "https://auto-business-agent.replit.app/api/public/recommend?use_case=customer+support&platform=vapi"Compare a voice vs stock alternatives
curl "https://auto-business-agent.replit.app/api/public/compare?voice_id=V3"Get voice of the week
curl https://auto-business-agent.replit.app/api/public/voice-of-the-weekAI Agent Integration
PHANTOM VOICES provides ready-to-paste configuration for 29 platforms:
Category | Platforms |
Voice Agent Builders | Vapi, Retell AI, Bland AI, Synthflow, Voiceflow, Play.ai |
AI Frameworks | LangChain, CrewAI, AutoGen (Microsoft), Vercel AI SDK |
Direct API | ElevenLabs API |
Telephony | Twilio |
Low-Code / No-Code | Botpress, Dify.ai, Flowise, n8n, Make (Integromat), Zapier |
Video AI | HeyGen, Synthesia, D-ID, Pictory, InVideo, Colossyan, Fliki, Runway, Descript, Kapwing, Lumen5 |
Every API response includes a platformConfigs object with the exact JSON config for each platform.
Add to Claude Desktop
Install the MCP Server to give Claude direct access to the voice catalog:
npm install -g phantom-voices-mcpAdd the following to your claude_desktop_config.json:
{
"mcpServers": {
"phantom-voices": {
"command": "npx",
"args": ["phantom-voices-mcp"],
"env": {
"PHANTOM_VOICES_API_URL": "https://auto-business-agent.replit.app"
}
}
}
}Then ask Claude things like:
"Find me a multilingual voice for a corporate training video"
"Which voice is best for a sci-fi game NPC?"
"Give me the Vapi config for voice V9"
Add to ChatGPT
Create a Custom GPT that searches and recommends voices:
Name: PHANTOM VOICES — Voice Clone Finder
Import the action spec from:
https://auto-business-agent.replit.app/api/public/openapi.jsonSet Authentication to None
Publish
The GPT will automatically call the API to search voices and return platform-ready configs.
npm Package
Install the client library:
npm install phantom-voicesQuick example:
const { listVoices, getVoice, searchVoices, speak, SIGNUP_URL } = require("phantom-voices");
const voices = listVoices();
console.log(voices);
const voice = getVoice("V3");
console.log(voice.name, voice.voiceId);
const gaming = searchVoices({ query: "gaming" });
const japanese = searchVoices({ language: "japanese" });
// Generate speech (requires ElevenLabs API key)
// Sign up free: https://try.elevenlabs.io/xz94z17y73rm
const response = await speak("V1", "Hello world", "YOUR_API_KEY");
const audioBuffer = await response.arrayBuffer();Embed on Your Website
Add a searchable voice catalog widget to any website:
<div data-phantom-voices></div>
<script src="https://auto-business-agent.replit.app/embed/widget.js"></script>API Endpoints
Endpoint | Description |
| List all 10 voices |
| Get voice by ID (V1-V10) |
| Search voices |
| AI recommendations |
| Compare vs stock voices |
| Featured voice |
| Audio preview (MP3) |
| OpenAPI 3.0 spec |
| Postman Collection v2.1 |
| Agent discovery manifest |
| ChatGPT plugin manifest |
| Agent discovery standard |
| LLM-readable site description |
| Dynamic sitemap |
License
MIT