audio

audio is a skill for Claude Code, Codex from ChaosRealmsAI/NextFrame. It costs 10 tokens per session (253 once invoked), scanned A, original, MIT.

An audio workflow that turns text into speech, aligns the words with the recording, and creates files for synchronized karaoke-style subtitles.

In plain words
What is it for?
Use it to create MP3 files, word-level timing data, and SRT subtitle files through text-to-speech and WhisperX alignment.
Why use it?
It avoids manually matching each word to its position in the audio.

Skill for Claude CodeCodex

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

Good fit Use it to create MP3 files, word-level timing data, and SRT subtitle…

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/chaosrealmsai/nextframe/audio
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 ChaosRealmsAI/NextFrame --skill audio
Clone the repo
git clone --depth 1 https://github.com/ChaosRealmsAI/NextFrame

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 audio

README.md
[![agentmods](https://agentmods.dev/badge/skills/chaosrealmsai/nextframe/audio.svg)](https://agentmods.dev/skills/chaosrealmsai/nextframe/audio)
Your own site
<a href="https://agentmods.dev/skills/chaosrealmsai/nextframe/audio"><img src="https://agentmods.dev/badge/skills/chaosrealmsai/nextframe/audio.svg" alt="Measured on agentmods" height="20"></a>
Per session 10 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 253 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.
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 $0.00010 $0.00253
Opus 5 $0.00005 $0.00127
Sonnet 5 $0.00002 $0.00051
Haiku 4.5 $0.00001 $0.00025

Measured 7d ago against content hash b758a2fc1730, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

audio 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 7d 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.

crates/nf-agent/skills/audio/SKILL.md · 32 lines

What it actually says

audio · TTS + 词级对齐

NextFrame audio 流程(TTS 合成 → WhisperX 字级对齐 → karaoke.html)。

推进状态机

第一步必做:

Bash("nf-guide audio")      # 读 state machine

核心命令:

  • Bash("nf-tts batch <batch.json> --dir <out_dir>") · 批次合成 mp3 + timeline.json + srt
  • Bash("nf-tts <text> -v <voice>") · 单条合成

voice 选:

  • edge 免费: zh-CN-XiaoxiaoNeural(晓晓) / YunxiNeural(云希) / YunyangNeural(云扬)
  • volcengine 付费(seed-tts-2.0): 需 -b volcengine

产物

  • mp3 音频
  • timeline.json(whisperx 词级时间戳 · 卡拉 OK 字幕同步)
  • srt 字幕
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. 7d ago First seen · 32 lines · 10 tokens per session scan A b758a2fc1730

Subscribe to this mod's changes

audio is a skill published in the GitHub repository ChaosRealmsAI/NextFrame (24 stars, last pushed 4mo ago), licensed MIT. It adds 10 tokens to every session and 253 once invoked, about $0.0001 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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