audiocpp-deferred-tts

audiocpp-deferred-tts is a skill for Claude Code, Codex from Elumenotion/GuideAnts. It costs 98 tokens per session (897 once invoked), scanned A, original, Apache-2.0.

A skill for running speech-generation models that the standard GuideAnts voice interface does not list. It downloads a selected model, runs it locally, and produces WAV files.

In plain words
What is it for?
Use it for models such as Qwen3 CustomVoice, VibeVoice, MioTTS, VoxCPM2, PocketTTS, and Vevo2 when generating or converting speech locally.
Why use it?
It lets users work with supported audio models despite their absence from the normal voice picker. It also explains that some models need reference-audio consent and may require extra memory.

Skill for Claude CodeCodex

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

Good fit Use it for models such as Qwen3 CustomVoice, VibeVoice, MioTTS, VoxCPM2, PocketTTS, and Vevo2 when generating or converting speech locally.

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Install with agentmods
npx agentmods add skills/elumenotion/guideants/audiocpp-deferred-tts
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 Elumenotion/GuideAnts --skill audiocpp-deferred-tts
Clone the repo
git clone --depth 1 https://github.com/Elumenotion/GuideAnts

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 audiocpp-deferred-tts

README.md
[![agentmods](https://agentmods.dev/badge/skills/elumenotion/guideants/audiocpp-deferred-tts/github.svg)](https://agentmods.dev/skills/elumenotion/guideants/audiocpp-deferred-tts)
Your own site
<a href="https://agentmods.dev/skills/elumenotion/guideants/audiocpp-deferred-tts"><img src="https://agentmods.dev/badge/skills/elumenotion/guideants/audiocpp-deferred-tts/github.svg" alt="Measured on agentmods" height="20"></a>

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.

agentmods 80×15 button for audiocpp-deferred-tts

Your own site · 80×15
<a href="https://agentmods.dev/skills/elumenotion/guideants/audiocpp-deferred-tts"><img src="https://agentmods.dev/badge/skills/elumenotion/guideants/audiocpp-deferred-tts.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 98 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 897 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. 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 Excessive Agency · line 24
    Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.
    Fix: Add human-in-the-loop confirmation for destructive, irreversible, or high-impact operations. Never auto-execute commands that modify files, send data, or alter system state.
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 $0.00098 $0.00897
Opus 5 $0.00049 $0.00449
Sonnet 5 $0.00020 $0.00179
Haiku 4.5 $0.00010 $0.00090

Measured 6d ago against content hash 4b7982d5c9a8, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

audiocpp-deferred-tts scanned grade A with 1 finding 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 6d ago.

The scan reads SKILL.md. This mod also ships 4 executable files (scripts/engine_tool.py, scripts/fetch_model.py, scripts/preflight.py, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

`curl -X POST http://127.0.0.1:8084/admin/unload`). Ask, never do it silently.
samples/guides/Audiocpp/Skills/audiocpp-deferred-tts/SKILL.md · 77 lines

How it starts

The opening of the file, as written. The whole thing — 77 lines — stays where its author put it; the contents beside it link to each section on GitHub.

audio.cpp deferred TTS families (experimental)

The GuideAnts TTS wrapper is strictly catalog-gated, but the container ships the full audiocpp_server binary with every released loader — including families GuideAnts deferred for packaging/UI reasons, not engine reasons. The blockers are download/conversion chores a script can do by hand. Deliverables are WAV files in Output/; these models never appear in the GuideAnts voice picker or the live voice path.

Several of these families clone from reference audio (voice_ref). That is a supported use when the speaker consents (the user's own voice, or stated permission). Decline only imitation of a third party without consent.

Preflight

python3 Skills/audiocpp-deferred-tts/scripts/preflight.py --for deferred-tts

Trust its verdict over this document. Heed its VRAM warning: a second engine competes with the wrapper's loaded models — prefer asking the user to unload the GuideAnts TTS model first (Settings, or curl -X POST http://127.0.0.1:8084/admin/unload). Ask, never do it silently.

The pattern

python3 Skills/audiocpp-deferred-tts/scripts/fetch_model.py <hf-repo> --dest <dir> [--include <prefix>]
# any per-family conversion step — see references/deferred-models.md
python3 Skills/audiocpp-deferred-tts/scripts/spawn_engine.py start --path <dir> --family <family> --task tts
python3 Skills/audiocpp-deferred-tts/scripts/spawn_engine.py status   # poll until ready
python3 Skills/audiocpp-deferred-tts/scripts/engine_tool.py speech "Hi" \
  --engine-url http://127.0.0.1:18099 --model <id> [--voice <speaker>] -o hi.wav
python3 Skills/audiocpp-deferred-tts/scripts/spawn_engine.py stop     # always stop when done

Per-family recipes (repos, file scoping, conversions, known speaker ids) are in references/deferred-models.md — start with Qwen3 CustomVoice, it has the fewest new variables. Engine endpoints, config schema, and task tokens are in references/engine-api.md.

Read the full file on GitHub · 77 lines

Files

What ships with it

6 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 6d ago Changed 4b7982d5c9a8
  2. 10d ago First seen · 77 lines · 98 tokens per session scan A 44356ddfa040

Subscribe to this mod's changes

audiocpp-deferred-tts is a skill published in the GitHub repository Elumenotion/GuideAnts (57 stars, last pushed yesterday), licensed Apache-2.0. It adds 98 tokens to every session and 897 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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