elevenlabs-voice

Name: elevenlabs-voice
Availability: InStock
Author: autonomy-cloud

Configures ElevenLabs TTS voice ID and tuning for apps and phone calls.

2|2|Updated May 13, 2026

Search Tags:#text-to-speech #api integration #elevenlabs #voice selection #tts tuning #assistant audio

Ready to run

npx skills add https://github.com/autonomy-cloud/kairos-interface --skill elevenlabs-voice-autonomy-cloud

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: elevenlabs-voice
Source: https://github.com/autonomy-cloud/kairos-interface/tree/main/skills/elevenlabs-voice
Command: npx skills add https://github.com/autonomy-cloud/kairos-interface --skill elevenlabs-voice-autonomy-cloud

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps you select, configure, and fine-tune an ElevenLabs text-to-speech voice so your assistant sounds right across both in-app TTS and phone calls.

Core Features & Use Cases

Curated voice selection: Choose from a curated set of popular ElevenLabs voices with voice IDs for quick setup.
One-call voice switching: Updates the configured voice ID in the system config and pushes the change to the macOS app via SSE, covering in-app and phone-call channels.
API-key advanced library access: With an ElevenLabs API key, browse and search the full voice library, preview voices, and set any custom or cloned voice by ID.
Tuning controls: Adjust playback speed, stability, and similarityBoost for consistent conversational behavior or more scripted output.

Quick Start

Use elevenlabs-voice to set an ElevenLabs voice ID for TTS and tune it for natural phone-call and in-app playback.

Frequently Asked Questions about elevenlabs-voice

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I configure ElevenLabs text-to-speech for my assistant?▼

To configure ElevenLabs text-to-speech, you select a voice ID and apply consistent tuning settings across in-app TTS and phone-call channels. This ensures your assistant sounds right during both in-app playback and phone calls.

Can I use my custom cloned voices with ElevenLabs TTS?▼

Yes, you can use custom or cloned voices by providing an ElevenLabs API key. This allows you to browse the full voice library, preview voices, and set any custom voice by its specific voice ID.

What text-to-speech tuning controls are available for ElevenLabs voices?▼

Available text-to-speech tuning controls include adjusting playback speed, stability, and similarityBoost. These parameters help you control emitted voice behavior for either consistent conversational interactions or more scripted outputs.

Does updating the ElevenLabs voice ID affect phone calls and in-app audio?▼

Yes, updating the configured voice ID pushes the change to the macOS app via SSE. This simultaneously updates both the in-app TTS and phone-call channels to ensure consistent voice output.

Do I need an API key to choose an ElevenLabs voice?▼

You do not need an API key for basic setup, as you can choose from a curated set of popular voices. However, an ElevenLabs API key is required to browse the advanced voice library and use custom voices.

What is the best way to set safer defaults for Twilio phone-call TTS?▼

The best way to set safer Twilio phone-call defaults is by applying optional Twilio model and tuning shaping. This configures the voiceModelId alongside stability and similarityBoost parameters for safer emitted voice behavior.