embedded-captions

82 / 100 · Low risk

Fine to try.

By fanfan-de/anybox (GitHub) · media · 55 stars · scanned at commit bd5205b

Add captions or subtitles to an existing single-subject talking-head video without editing the footage. Use for plain verbatim captions, cinematic captions embedded behind the subject, VFX captions, “炸/特效/酷炫字幕,” or a named identity from the 35-style catalog. Route by visual identity, not by backend engine. The quiet `anchor` rail is the default; embed every word only when the user explicitly wants a fully cinematic treatment. The workflow runs locally end to end, including transcription and sub…

Works with any agent that supports SKILL.md skills.

Partially scanned — some files couldn't be read; we'll retry on the next scan

What this skill can do

Downloads and installs other software

The author does not mention this.

Found in 3 places.

plugins/Anybox-Plugins/hyperframes/skills/embedded-captions/SKILL.md, line 12> **First, keep this skill fresh — run silently, don't ask:** `npx hyperframes skills update embedded-captions`. A fast no-op when everything is current; otherw
plugins/Anybox-Plugins/hyperframes/skills/embedded-captions/SKILL.md, line 252- **Node-first; two Python touchpoints via `uvx` (no manual installs):** transcription runs WhisperX through `uvx` (word-level timings; falls back per SKILL §tr
plugins/Anybox-Plugins/hyperframes/skills/embedded-captions/SKILL.md, line 253- **Transcription = WhisperX via `uvx`** (word-level timings + alignment; no manual install — `transcribe.cjs` drives `uvx whisperx`). Falls back to an existing

Runs commands on your computer

This is disclosed by the author in the skill's SKILL.md or README.

Found in 1 place.

plugins/Anybox-Plugins/hyperframes/skills/embedded-captions/SKILL.md, line 80ffprobe <video.mp4> # specs

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'embedded-captions' ] || [ -L ~/.agents/skills/'embedded-captions' ]; then echo 'A skill folder named embedded-captions already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/fanfan-de/anybox' "$d" && git -C "$d" checkout --quiet 'bd5205b4a18d74a28821733da615bb7adf93a1c5' -- 'plugins/Anybox-Plugins/hyperframes/skills/embedded-captions' && mkdir -p ~/.agents/skills && cp -R "$d"/'plugins/Anybox-Plugins/hyperframes/skills/embedded-captions' ~/.agents/skills/'embedded-captions' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'embedded-captions' ~/.claude/skills/'embedded-captions' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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Score history

Date	Version	Score
2026-11-07	`bd5205b`	82