novoads/agent-skills · skills/change-voice/SKILL.md

change-voice skillB

change-voice is agent-read markdown (skill) from novoads/agent-skills: Replaces the voice in a video or audio file with one from the Novoads voice catalog, over the REST API. Converts the SPEECH in the source to a voice you pick, keeps the original timing so lip-sync survives, and returns audio that gets muxed back over the untouched picture locally. Casts by MEASURING the source voice against auditioned candidates instead of reading labels, refuses a source with no speech before anything is charged, fences sound effects and music so they survive from the original .

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add novoads/agent-skills/change-voice@git:20260911.9e39357
Exact content
mdr add novoads/agent-skills/change-voice@sha256:77c4899a47d0785f

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_cuhrkchuftwrozs3.svg)](https://markdownregistry.com/a/art_cuhrkchuftwrozs3)

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Versions

versioncommittedcommitsizeaudit
git:20260911.9e39357 latest2026-09-11 9e39357 26,411 BB view · diff
git:20260911.e6e82992026-09-11 e6e8299 26,411 BB view · diff
git:20260814.0cfabea2026-08-14 0cfabea 26,334 BB view · diff
git:20260814.62e1e322026-08-14 62e1e32 26,337 BB view · diff
git:20260813.5c277a42026-08-13 5c277a4 26,337 BB view · diff
git:20260813.5616c8d2026-08-13 5616c8d 26,337 BB view · diff
git:20260812.fbdc2292026-08-12 fbdc229 26,007 BB view

Audit of the latest version

B  16 of 17 checks passed. Deterministic, no model, same answer every run.
  • fail: No instruction to read or print local credentials (matched: read from `.env)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (26411 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

novoads/agent-skills · 15 stars · license MIT · pushed 2026-09-11 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_cuhrkchuftwrozs3
GET https://markdownregistry.com/api/v1/resolve?ref=novoads/agent-skills/change-voice
GET https://markdownregistry.com/api/v1/blob/77c4899a47d0785f799304c68e2878575a22ebe4012b0409fac104e9facddbbc