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Install in OpenClaw
/install pg-essay-to-audiobook-elevenlabs-tts
Description
ElevenLabs Text-to-Speech API for high-quality speech synthesis.
Usage Guidance
This skill is plausibly what it says (an ElevenLabs TTS helper) but it contains a practical inconsistency: the runtime instructions expect an ELEVENLABS_API_KEY environment variable while the registry metadata does not declare any required credentials. Before installing or enabling the skill, confirm: (1) that you will provide an ELEVENLABS_API_KEY and that it is only used to call api.elevenlabs.io, (2) you are comfortable storing that key as an environment variable in the agent runtime, and (3) the skill will not request other unrelated secrets. Also note dependencies you may need at runtime (Python requests library, and ffmpeg or pydub for concatenation). If the registry metadata is corrected to declare ELEVENLABS_API_KEY as a required credential and no other unexpected privileges appear, this would likely be benign; as-is, treat it cautiously.
Capability Analysis
Type: OpenClaw Skill
Name: pg-essay-to-audiobook-elevenlabs-tts
Version: 0.1.0
The skill bundle provides legitimate instructions and code for using the ElevenLabs Text-to-Speech API. The Python example in SKILL.md uses standard libraries (requests, os) to interact with the official API endpoint (api.elevenlabs.io) and includes safe practices for handling long text and file concatenation using ffmpeg.
Capability Tags
Capability Assessment
Purpose & Capability
Name/description and the SKILL.md align: the instructions show how to call ElevenLabs text-to-speech endpoints, include example voice IDs, and provide a working Python example. Nothing in the instructions attempts capabilities unrelated to TTS.
Instruction Scope
Instructions are narrowly scoped to calling https://api.elevenlabs.io, splitting long text, and concatenating audio with ffmpeg/pydub. They reference writing output files and using an ELEVENLABS_API_KEY environment variable. They do not instruct reading unrelated system files or exfiltrating data to unexpected endpoints.
Install Mechanism
This is an instruction-only skill with no install spec and no code files — minimal installation risk because nothing is downloaded or written by the skill itself.
Credentials
SKILL.md explicitly requires ELEVENLABS_API_KEY (sensitive credential) for API calls, but the registry metadata lists no required env vars or primary credential. That mismatch is concerning: the key is appropriate for a TTS skill, but the skill should declare it. Verify where/how the key will be provided and that the skill does not ask for unrelated secrets.
Persistence & Privilege
The skill does not request always:true, does not modify system or other skills, and has no install-time persistence. Default autonomous invocation is allowed but not combined with other high-risk flags.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install pg-essay-to-audiobook-elevenlabs-tts - After installation, invoke the skill by name or use
/pg-essay-to-audiobook-elevenlabs-tts - Provide required inputs per the skill's parameter spec and get structured output
Version History
v0.1.0
Bulk publish from all-task-skills-dedup
Metadata
Frequently Asked Questions
What is elevenlabs-tts?
ElevenLabs Text-to-Speech API for high-quality speech synthesis. It is an AI Agent Skill for Claude Code / OpenClaw, with 81 downloads so far.
How do I install elevenlabs-tts?
Run "/install pg-essay-to-audiobook-elevenlabs-tts" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is elevenlabs-tts free?
Yes, elevenlabs-tts is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does elevenlabs-tts support?
elevenlabs-tts is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created elevenlabs-tts?
It is built and maintained by lnj22 (@lnj22); the current version is v0.1.0.
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