caption-word-reveal SKILL.md skillF
caption-word-reveal from puntorigen/avatar-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add puntorigen/avatar-skills/caption-word-reveal@git:20260713.037b8e1Pins git:20260713.037b8e1 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- F, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- puntorigen/avatar-skills
- Path
caption-word-reveal/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260713.037b8e1, committed Jul 13, 2026
- Size
- 5,425 bytes
- Repository stars
- 6
- License
- MIT
Word-by-word ("karaoke") burned-in captions for avatar reels: each word appears at the instant it's spoken, building up the SAME phrase unit in place (frozen layout, no reflow), and the phrase clears when the next one begins. Use when the user wants captions/subtitles where words form the sentence as the narration says them (word-by-word reveal, karaoke captions, "las palabras van apareciendo") on any reel produced by the avatar-reel-composer pipeline.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Caption word-by-word reveal
Karaoke-style captions for reels: instead of a whole phrase popping in at once,
each aligned **word appears the moment it's spoken**, building the phrase up in
place; already-spoken words stay lit and the phrase **clears when the next
phrase starts** (same "replace" progression as the static captions).
This is already implemented in the **`avatar-reel-composer`** finishing pass
(`finish_reel.py`) — this skill is how to apply/tune it and the invariants to
keep. It is the **default** caption mode (`caption_reveal="word"`).
## When to use
- The user wants captions where the words form the sentence as they're spoken
("palabra por palabra formando la frase", karaoke captions, word reveal).
- Applying that look to a **new** reel, or **re-captioning** an already-finished
reel without regenerating any video.
## Requirements
- A reel folder produced by `compose_reel.py` (has `video_track.mp4`,
`narration.mp3`, `reel_manifest.json`).
- **Word-level timings** at `narration.align.json` (faster-whisper alignment) —
the reveal is driven by each word's `start`. Without it, captions are skipped.
## How to apply
…Read the whole file at its exact version.
How to install
mdr add puntorigen/avatar-skills/caption-word-reveal@sha256:97d72e94bfa9bbc0The line at the top of this page pins the label git:20260713.037b8e1, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_7dvn3kcrwq3awiwv)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jul 13, 2026.
Audit of the latest version
- FAIL, critical: No zero-width or bidi control characters (matched: )
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (5425 bytes)
- 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 instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
puntorigen/avatar-skills · 6 stars · license MIT · pushed 2026-09-15 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_7dvn3kcrwq3awiwv GET https://markdownregistry.com/api/v1/resolve?ref=puntorigen/avatar-skills/caption-word-reveal GET https://markdownregistry.com/api/v1/blob/97d72e94bfa9bbc05f2c2b7c7a56a86b432b664d6470b465fb178d1f0a1295fc
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.