skill-elevenlabs-voice-cloning

skill-elevenlabs-voice-cloning is a skill for Claude Code, Codex from IAPro-Community/Orquestrador-Maestro. It costs 56 tokens per session (778 once invoked), scanned A, original, Apache-2.0.

A guide for adding ElevenLabs voice generation and voice cloning to an application, including Brazilian Portuguese text-to-speech. It covers consent, secure handling of voice recordings and server-side API keys.

In plain words
What is it for?
Use it when building features that turn text into speech, clone a voice with permission, upload audio securely, validate requests, retry failed synthesis, or process audio jobs in the background.
Why use it?
It helps avoid exposing API keys, using a voice without permission, or mishandling biometric voice data. It also addresses failures in longer-running audio generation jobs.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it when building features that turn text into speech, clone a voice with permission, upload audio securely, validate requests, retry failed synthesis, or process audio jobs in the background.

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Install with agentmods
npx agentmods add skills/iapro-community/orquestrador-maestro/skill-elevenlabs-voice-cloning
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add IAPro-Community/Orquestrador-Maestro --skill skill-elevenlabs-voice-cloning
Clone the repo
git clone --depth 1 https://github.com/IAPro-Community/Orquestrador-Maestro

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for skill-elevenlabs-voice-cloning

README.md
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Your own site
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Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

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Your own site · 80×15
<a href="https://agentmods.dev/skills/iapro-community/orquestrador-maestro/skill-elevenlabs-voice-cloning"><img src="https://agentmods.dev/badge/skills/iapro-community/orquestrador-maestro/skill-elevenlabs-voice-cloning.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 56 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 778 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium Data Exfiltration · line 42
    Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.
    Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00056 $0.00778
Opus 5 $0.00028 $0.00389
Sonnet 5 $0.00011 $0.00156
Haiku 4.5 $0.00006 $0.00078

Measured 12d ago against content hash 550d4c952286, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

skill-elevenlabs-voice-cloning scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

codex/skills/skill-elevenlabs-voice-cloning/SKILL.md · 71 lines

How it starts

The opening of the file, as written. The whole thing — 71 lines — stays where its author put it; the contents beside it link to each section on GitHub.

ElevenLabs Voice Cloning

Use this skill for voice cloning, text-to-speech, preview generation, and voice asset management. Treat voice samples and cloned voices as sensitive biometric data.

Core Workflow

  1. Confirm the user has explicit rights and consent to upload, clone, synthesize, and retain the voice.
  2. Keep ElevenLabs API keys server-side. Use a backend proxy or service for cloning, synthesis, previews, and voice management.
  3. Validate audio before upload or processing: type, size, duration, sample rate, loudness, speech presence, and tenant quota.
  4. Store source audio and generated speech in private storage with signed URLs, retention windows, and tenant isolation.
  5. Create a durable voice_jobs record for clone and long synthesis requests; process through workers or queues.
  6. Use idempotency keys for clone requests, preview generation, and synthesis retries.
  7. Store provider voice IDs, consent record IDs, input checksums, model/settings versions, and deletion state.
  8. Redact transcript text and file names from logs when they may contain personal data.

Brazilian Portuguese Defaults

Use these as starting values, then tune with real samples:

const voiceSettings = {
  stability: 0.35,
  similarity_boost: 1.0,
  style: 0.0,
  use_speaker_boost: true
};

Prefer 2 to 5 minutes of clean, natural speech with varied intonation. Reject samples with background music, other speakers, clipping, or unclear rights.

Current API Boundary

  • Use the official @elevenlabs/elevenlabs-js package or HTTP API from the server. The current TTS route is POST https://api.elevenlabs.io/v1/text-to-speech/:voice_id with model_id selected from GET /v1/models.
  • Do not hardcode a removed v1 model. In particular, eleven_monolingual_v1 and eleven_multilingual_v1 are deprecated and scheduled for removal on 2026-07-09; prefer a currently listed multilingual/Flash/Turbo model and verify availability at deploy time.
  • Capture provider request IDs and character-cost headers for support and cost accounting without logging voice content.

Read the full file on GitHub · 71 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 12d ago First seen · 71 lines · 56 tokens per session scan A 550d4c952286

Subscribe to this mod's changes

skill-elevenlabs-voice-cloning is a skill published in the GitHub repository IAPro-Community/Orquestrador-Maestro (42 stars, last pushed yesterday), licensed Apache-2.0. It adds 56 tokens to every session and 778 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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