videoagent-video-studio

What the source does

• FilesystemNone observedNo reads or writes in the source
• NetworkDeclared5 observations
• ShellNone observedNo commands run in the source
• DependenciesNot pinnedSome versions float
• SecretsNone foundNo keys in source

Five audit layers

Gates applied: no behavioural pass.

console.log(`[local-server] listening on http://127.0.0.1:${PORT}`);

@fal-ai/client, @upstash/redis

Audit 0.4.1 · source sha a72d4da09420 · 27 Oct 2026Report an issue or request a re-scan

• Publisherpexoai GitHub userOwner of the repository this skill is read from
• Source folderpexoai/pexo-skills/skills/videoagent-video-studioThe exact folder we audited
• LicenceMITAs the repository states it
• Commit pinned for this verdicta72d4da09420A new audit runs when the source changes
• Repository statusNot archivedLast push 68 days ago
• Sandboxed runNot runSkills are read, not executed; layer L4 is skipped

Its description: Generate short AI videos from text or images — text-to-video, image-to-video, and reference-based generation — with zero API key setup. Use when the user wants to create a video clip, animate an image, or generate video…

---
name: videoagent-video-studio
version: 2.1.0
author: pexoai
emoji: "🎬"
tags:
  - video
  - video-generation
  - text-to-video
  - image-to-video
  - veo
  - grok
  - kling
  - seedance
  - minimax
  - hunyuan
  - pixverse
description: >
  Generate short AI videos from text or images — text-to-video, image-to-video, and reference-based generation — with zero API key setup. Use when the user wants to create a video clip, animate an image, or generate video from a description.
metadata:
  openclaw:
    emoji: "🎬"
    install:
      - id: node
        kind: node
        label: "No dependencies needed — all calls go through the hosted proxy"
---

# 🎬 VideoAgent Video Studio

**Use when:** User asks to generate a video, create a video from text, animate an image, make a short clip, or produce AI video.

Generate short AI videos with 7 backends. This skill picks the right mode (text-to-video or image-to-video), enhances the prompt for best results, and returns the video URL.

---

## Quick Reference

| User Intent | Mode | Typical Duration |
|-------------|------|------------------|
| "Make a video of..." (no image) | `text-to-video` | 4–10 s |
| "Animate this image" / "Make this move" | `image-to-video` | 4–6 s |
| "Turn this into a video with..." | `image-to-video` | 4–6 s |
| Cinematic, story, ad | Prefer `text-to-video` with detailed prompt | 5–10 s |

### Generation Modes

| Mode | Description | Models |
|------|-------------|--------|
| **text-to-video** | Text prompt only → video | minimax, kling, veo, hunyuan, grok, seedance |
| **image-to-video** | Single image + prompt → animated clip | minimax, kling, veo, pixverse, grok, seedance |
| **reference-based** | Reference images/video → consistent output | minimax, kling, veo, hunyuan, grok, seedance |

### Models (use `--model <id>`)

| Model ID | T2V | I2V | Reference | Notes |
|----------|-----|-----|-----------|-------|
| `minimax` | ✅ | ✅ | ✅ | Subject reference image, character consistency |
| `kling` | ✅ | ✅ | ✅ | Multi-element / character / keyframe (O3) |
| `veo` | ✅ | ✅ | ✅ | Google Veo 3.1, multiple reference images |
| `hunyuan` | ✅ | — | ✅ | Video-to-video style transfer |
| `pixverse` | — | ✅ | — | Stylized image-to-video |
| `grok` | ✅ | ✅ | ✅ | Video editing via reference video |
| `seedance` | ✅ | ✅ | ✅ | Seedance 1.5 Pro, synchronized audio, 4–12 s |

Full model details and endpoint reference: [references/models.md](references/models.md).

---

## How to Generate a Video

### Step 1 — Choose mode and enhance the prompt

- **Text-to-video**: Expand with subject, action, camera movement, lighting, and style. Be specific about motion (e.g. "camera slowly zooms in", "character walks left to right").
- **Image-to-video**: Describe the motion to apply to the image (e.g. "gentle breeze in the hair", "camera pans across the scene"). See [references/prompt_guide.md](references/prompt_guide.md) for patterns.

### Step 2 — Run the script

**Text-to-video:**
```bash
node {baseDir}/tools/generate.js \
  --mode text-to-video \
  --prompt "<enhanced prompt>" \
  --duration <seconds> \
  --aspect-ratio <ratio>
```

**Image-to-video:**
```bash
node {baseDir}/tools/generate.js \
  --mode image-to-video \
  --prompt "<motion description>" \
  --image-url "<public image URL>" \
  --duration <seconds> \
  --aspect-ratio <ratio>
```

**Parameters:**

| Parameter | Default | Description |
|-----------|---------|-------------|
| `--mode` | `text-to-video` | `text-to-video` or `image-to-video` |
| `--prompt` | *(required)* | Scene or motion description |
| `--image-url` | — | Required for `image-to-video`; public image URL |
| `--duration` | `5` | Length in seconds (typically 4–10) |
| `--aspect-ratio` | `16:9` | `16:9`, `9:16`, `1:1`, `4:3`, `3:4` |
| `--model` | `auto` | Model ID (e.g. `kling`, `veo`, `grok`, `seedance`); `auto` = proxy picks |

**Other commands:**

| Command | Description |
|---------|-------------|
| `node tools/generate.js --list-models` | List available models from the proxy |
| `node tools/generate.js --status --job-id <id>` | Check async job status |

### Step 3 — Return the result

The script returns JSON:

```json
{
  "success": true,
  "mode": "text-to-video",
  "videoUrl": "https://...",
  "duration": 5,
  "aspectRatio": "16:9"
}
```

Send `videoUrl` to the user.

---

## Example Conversations

**User:** "Generate a short video of a cat walking in the rain, cinematic."

```bash
node {baseDir}/tools/generate.js \
  --mode text-to-video \
  --prompt "A cat walking through rain, wet streets, neon reflections, cinematic lighting, slow motion, 4K" \
  --duration 5 \
  --aspect-ratio 16:9
```

---

**User:** "Animate this photo" *(user uploads a landscape)*

```bash
node {baseDir}/tools/generate.js \
  --mode image-to-video \
  --prompt "Gentle clouds moving across the sky, subtle grass movement, cinematic atmosphere" \
  --image-url "https://..." \
  --duration 5 \
  --aspect-ratio 16:9
```

---

**User:** "Make a 10-second vertical video of a coffee pour, slow motion."

```bash
node {baseDir}/tools/generate.js \
  --mode text-to-video \
  --prompt "Close-up of coffee pouring into a white cup, slow motion, steam rising, soft lighting, product shot" \
  --duration 10 \
  --aspect-ratio 9:16
```

---

**User:** "Use Google Veo for a cinematic shot."

```bash
node {baseDir}/tools/generate.js \
  --mode text-to-video \
  --model veo \
  --prompt "A dragon flying through cloudy skies, cinematic lighting, 8s" \
  --duration 8 \
  --aspect-ratio 16:9
```

---

**User:** "Animate this portrait."

```bash
node {baseDir}/tools/generate.js \
  --mode image-to-video \
  --model grok \
  --prompt "Gentle smile, subtle head turn" \
  --image-url "https://..." \
  --duration 5
```

---

## Setup

**Zero API keys by default.** Requests go through a hosted proxy. Set these for a custom proxy or token:

| Variable | Required | Description |
|----------|----------|-------------|
| `VIDEO_STUDIO_PROXY_URL` | No | Proxy base URL |
| `VIDEO

Excerpt, first 6,003 characters of SKILL.md, verbatim from the audited commit. It is text from someone else’s repository, quoted so you can judge it before your agent reads it.

1. 2026-10-27
   ✓SAFE B 89 / 100

   first audit · source a72d4da09420

Questions about videoagent-video-studio

• github.com/pexoai/pexo-skills/tree/main/skills/videoagent-video- — the audited source at commit a72d4da09420 and every finding aboveObserved · 27 Oct 2026

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