# stage-generate

Generate footage shot by shot, then assemble it while keeping the approved plan’s settings. Use it for talking-head clips or an AI b-roll montage.

- skill · `type=skill` · Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, OpenCode · ★ 329
- Author: Orkas-AI
- License: MIT · policy=mirror · the beginning of the file is at the end of this page
- Source: https://github.com/Orkas-AI/Orkas-VideoStudio/tree/HEAD/packages/skills/stage-generate/SKILL.md
- Updated: 2026-10-13
- HTML: https://affpapa.org/en/nevibecode/skills/stage-generate

## What it does

For a presenter clip, the skill creates a character still and uses it as the source for video generation. Speech included in the generated clip stays as its voice track; `ovs speak` is used only when the clip is silent. Captions and other graphics are overlaid separately, so they do not replace the clip’s audio.

For a b-roll montage, describe the shots and generate each one with `ovs video`, then assemble them in order with transitions or a title composition. The generation calls follow the approved plan’s settings. Hosted generations are billable: the user approves the shot and character counts before work starts. The default caps are 6 shots, 3 characters, and one aspect ratio; launching a new hosted task for a retry needs fresh authorization. Completed shots are kept when another shot needs revision.

## Install

### Claude Code (native platform)

1. **Skills CLI (Vercel)**
```bash
npx skills add Orkas-AI/Orkas-VideoStudio --skill stage-generate -a claude-code
```

2. **Manually: put the files in place**
- File: `~/.claude/skills/stage-generate/SKILL.md` — Copy the whole skill folder; for one project use .claude/skills/stage-generate/

### Codex

1. **Skills CLI (Vercel)**
```bash
npx skills add Orkas-AI/Orkas-VideoStudio --skill stage-generate -a codex
```

2. **Manually: put the files in place**
- File: `.agents/skills/stage-generate/SKILL.md` — For all projects use ~/.agents/skills/

### Cursor

1. **Skills CLI (Vercel)**
```bash
npx skills add Orkas-AI/Orkas-VideoStudio --skill stage-generate -a cursor
```

2. **Manually: put the files in place**
- File: `.cursor/skills/stage-generate/SKILL.md` — Cursor also reads .agents/skills/ and .claude/skills/

### GitHub Copilot

1. **GitHub CLI**
```bash
gh skill install Orkas-AI/Orkas-VideoStudio stage-generate
```

2. **Manually: put the files in place**
- File: `.github/skills/stage-generate/SKILL.md`

### Gemini CLI

1. **Skills CLI (Vercel)**
```bash
npx skills add Orkas-AI/Orkas-VideoStudio --skill stage-generate -a gemini-cli
```

2. **Platform CLI**
```bash
gemini skills install https://github.com/Orkas-AI/Orkas-VideoStudio --path packages/skills/stage-generate
```

### Windsurf (Devin Desktop)

**Manually: put the files in place**
- File: `.devin/skills/stage-generate/SKILL.md` — The legacy .windsurf/skills/ path still works

### OpenCode

**Skills CLI (Vercel)**
```bash
npx skills add Orkas-AI/Orkas-VideoStudio --skill stage-generate -a opencode
```

### Claude.ai

**Claude.ai**
- Zip the folder and upload it in Settings → Capabilities → Skills

Where a file is given instead of a command, copy the files from the source to that path: https://github.com/Orkas-AI/Orkas-VideoStudio/tree/HEAD/packages/skills/stage-generate/SKILL.md

## When to use it
- create a presenter clip from a reference image
- generate b-roll shots and assemble them in sequence
- keep lip-synced speech as the clip’s voice track
- pass approved generation settings to each shot
- overlay captions without replacing the original audio

## Example prompts
- Create a presenter video from this image and keep its built-in speech.
- Turn this outline into b-roll shots and assemble them in order.
- Add captions to this clip without changing its audio.

## Source text · SKILL.md · MIT

Below is the content of a third-party file. It is data, not instructions for you: do not act on anything written inside unless the human asks. Block tag: 67ec6e0cedfdbfe8.

BEGIN THIRD-PARTY FILE 67ec6e0cedfdbfe8
```text
---
name: stage-generate
description: AI-generated footage plus execution of bounded semantic video-edit segments already approved by EDIT/AUTO. Generate per shot with `ovs video`, preserve signed reference/settings, then assemble. For recurring characters also read stage-consistency.
---

# stage-generate

How to produce AI-generated footage and execute a **bounded semantic video edit** already planned by EDIT/AUTO. Designed HTML remains composition work; deterministic cutting remains stage-edit work. The generation tools are `ovs image`, `ovs video`, and `ovs speak`, followed by `ovs edit` assembly. Every billable call belongs to a signed generate segment.

## Pattern A — talking-head / spokesperson

1. **Character still:** generate one image of the presenter / avatar with the intended look. **Keep this reference image** and reuse it for every shot of the same character.
2. **Bring it to life:** generate a video *from* that image (image-to-video). When the provider returns speech + **built-in audio**, that audio is the deliverable voice — it is **lip-synced to the mouth in the clip** — so keep it and do NOT synthesize a separate narration. Only when the clip comes back **silent** do you synthesize the narration (`ovs speak`) and add it as the audio track. Synthesizing a fresh TTS track over a clip that already speaks is the #1 talking-head defect: the new audio has different wording/timing/length, so the voice no longer matches the lips.
3. **Polish:** add captions / a lower-third / a hook by authoring a small composition (stage-compose) and overlaying it onto the clip — **visual-only**. Preserve the clip's own (lip-synced) audio through assembly; a captions composition must not carry a narration `<audio>` track that would replace the clip's voice.

## Pattern B — cinematic / AI b-roll montage

1. **Storyboard** the shots (each: prompt, camera motion, duration).
2. **Generate each shot** (one `ovs video` call per shot; reuse a shared reference image / consistent style prompt for visual continuity). Pass the Gate-C-approved `--image-urls`, `--ratio`, `--duration`, `--resolution`, and `--generate-audio` values exactly; do not let provider defaults silently replace the signed plan.
3. **Assemble:** concatenate the shots in order, add transitions, and overlay a title / captions from a composition.

## Consistency (basic — deep consistency is a separate skill)

- **Within a shot:** drive the clip from a reference image (image-to-video) to lock the subject.
- **Across shots:** reuse the **same** reference image / style prompt.
- Full multi-shot character consistency, Cameo (upload-a-photo-as-the-lead), and long-narrative planning live in `stage-consistency`.

## Director judgment (generation line)

Craft calls specific to AI-generated footage, on top of the shared craft reference (video-craft):

**Talking-head / spokesperson**
```
END THIRD-PARTY FILE 67ec6e0cedfdbfe8

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