Agent skill

Storyboard Video Prompt Writer

by chatfire-AI in chatfire-AI/huobao-drama

Turns one storyboard segment into a time-segmented video-generation prompt with character and scene references, three-second beats and cuts inside the segment.

Custom licenceAuto-check passedMedia & Creative

SKILL.md written in Chinese; this summary is our English description.

Install Storyboard Video Prompt Writer

skills CLI
$ npx skills add chatfire-AI/huobao-drama --skill video-prompt -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install chatfire-AI/huobao-drama video-prompt --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/chatfire-AI/huobao-drama.git skills-src && mkdir -p .claude/skills && cp -r skills-src/backend/workspace/skills/prompt-generator/video-prompt .claude/skills/video-prompt && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
video-prompt
GitHub stars
16k
Token cost
~487 tokens
SKILL.md length
102 words
Files
4
Skills in repo
7
Repo updated
First seen
Licence
Custom licence

At a glance

Turns one storyboard segment into a time-segmented video-generation prompt with character and scene references, three-second beats and cuts inside the segment.

  • Generating video prompts from a split storyboard segment
  • SKILL.md covers 格式, 与分镜描述的映射, 段内结构 and 引用规则, plus 3 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Keeping character and scene references consistent across AI video prompts

What it does

For a single storyboard segment, the agent reads its description, atmosphere and duration and writes a `video_prompt` for an AI video model. One segment is a video of 8 to 15 seconds that may cut between shots but never crosses scenes or flashes back. The first line is a header naming the characters and scene with @ references, which are later swapped for reference-image markers, and it is followed by one line per three seconds with continuous, non-overlapping time ranges.

Each numbered shot in the description maps, in order, to one or two segments, with dialogue and narration taken only from the description and nothing new invented. A segment states time range, scene, shot size and camera move, characters, one visible action, dialogue and lighting, and emotions are written as visible behavior rather than abstract words. Names in @ references must match the scene, character and prop lists exactly. The result is saved with `update_storyboard`, changing only that segment's `video_prompt` field.

When your agent uses it

  • Generating video prompts from a split storyboard segment
  • Keeping character and scene references consistent across AI video prompts
  • Writing timed, shot-by-shot prompts for short drama clips

Example prompts

  • “Write the video_prompt for storyboard segment 3, using the characters and scene already bound to it.”
  • “Turn this cafe storyboard segment into three-second beats with a cut to the doorway.”
  • “Rewrite the video prompt so the sad mood shows through visible actions rather than adjectives.”

Requirements

  • A storyboard with segment descriptions and character, scene and prop lists
  • An `update_storyboard` tool to save the result

What it can do on your machine

Read from SKILL.md and the folder at commit 26de7df. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Storyboard Video Prompt Writer loads about 487 tokens when it runs. Until then it costs about 13 tokens; SKILL.md has 102 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~13
When it runs · the whole SKILL.md, loaded when a task matches
~487

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 102 words (~487 tokens).

“根据单个分镜段落的 description(含【镜头N】子镜头结构与台词/旁白)/ atmosphere / duration,生成驱动 AI 视频生成的 video_prompt。一个分镜段落 = 一段 8-15 秒的视频,内部允许切镜:段与段之间可以是不同镜头(换景别/角度/对象),用硬切衔接;但全程不跨场景、不闪回。”

— opening of SKILL.md by chatfire-AI, Custom licence
name
video-prompt

Read the full SKILL.md on GitHub

Files

SKILL.md and 3 other files in backend/workspace/skills/prompt-generator/video-prompt of chatfire-AI/huobao-drama.

  • SKILL.md
  • SKILL.en.md
  • SKILL.ja.md
  • SKILL.ko.md

Open the folder on GitHubat commit 26de7df

Compare with similar skills

Storyboard Video Prompt Writer next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Storyboard Video Prompt Writer compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Storyboard Video Prompt Writer this skillchatfire-AI/huobao-drama16k—~487Automated safety check: PassCustom licence
Video Cover Imageitwanger/toBeBetterJavaer18k—~3.3kAutomated safety check: PassNone
MiniMax H3 Video DirectorTFboy1/oh-my-minimaxh3-director143—~2.4kAutomated safety check: PassMIT
Seedance 2.0 Storyboard Promptselementsix/elementsix-skills311—~1.4kAutomated safety check: PassMIT
Seedance Storyboard in Shanghai Animation Styleliangdabiao/smy-seedance-storyboard138—~3kAutomated safety check: PassNone
VoxEasy Video Prompt Directorlouchi1984-coder/voxeasy117—~977Automated safety check: PassNone

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  • Scene Establishing-Shot Prompt

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  • Novel to Screenplay Rewriter

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  • Drama Script Entity Extractor

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Questions about Storyboard Video Prompt Writer

What does Storyboard Video Prompt Writer do?

Turns one storyboard segment into a time-segmented video-generation prompt with character and scene references, three-second beats and cuts inside the segment. For a single storyboard segment, the agent reads its description, atmosphere and duration and writes a `video_prompt` for an AI video model. One segment is a video of 8 to 15 seconds that may cut between shots but never crosses scenes or flashes back.

When should I use Storyboard Video Prompt Writer?

Storyboard Video Prompt Writer fits situations like: generating video prompts from a split storyboard segment; keeping character and scene references consistent across AI video prompts; writing timed, shot-by-shot prompts for short drama clips.

How do I install Storyboard Video Prompt Writer in Claude Code?

Run `npx skills add chatfire-AI/huobao-drama --skill video-prompt -a claude-code`. Or copy the skill folder (backend/workspace/skills/prompt-generator/video-prompt in chatfire-AI/huobao-drama) into .claude/skills/video-prompt in your project. Claude Code loads it when a task matches its description.

How do I install Storyboard Video Prompt Writer in Codex?

Run `npx skills add chatfire-AI/huobao-drama --skill video-prompt -a codex`. Or copy the skill folder (backend/workspace/skills/prompt-generator/video-prompt in chatfire-AI/huobao-drama) into .agents/skills/video-prompt in your project. Codex loads it when a task matches its description.

Can I use Storyboard Video Prompt Writer in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add chatfire-AI/huobao-drama --skill video-prompt -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/video-prompt, .gemini/skills/video-prompt, .github/skills/video-prompt and .opencode/skills/video-prompt in your project.

What does Storyboard Video Prompt Writer need to run?

SKILL.md names no scripts, command-line tools or credentials: Storyboard Video Prompt Writer is instructions for the agent only. Our summary lists: A storyboard with segment descriptions and character, scene and prop lists; An `update_storyboard` tool to save the result.

Does Storyboard Video Prompt Writer access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Storyboard Video Prompt Writer safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Storyboard Video Prompt Writer use?

Storyboard Video Prompt Writer has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Storyboard Video Prompt Writer use?

About 487 tokens (SKILL.md is roughly 1.9k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Storyboard Video Prompt Writer?

Skills that share tags, products or a category with Storyboard Video Prompt Writer: Video Cover Image (itwanger/toBeBetterJavaer, 18k stars), MiniMax H3 Video Director (TFboy1/oh-my-minimaxh3-director, 143 stars), Seedance 2.0 Storyboard Prompts (elementsix/elementsix-skills, 311 stars) and Seedance Storyboard in Shanghai Animation Style (liangdabiao/smy-seedance-storyboard, 138 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Storyboard Video Prompt Writer?

chatfire-AI (a GitHub organization) maintains it in chatfire-AI/huobao-drama, which has 15,945 GitHub stars. The repository holds 7 skills in this directory. The repository was last updated on October 5, 2026.

Source: chatfire-AI/huobao-drama on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.