# Send Demo Video Creator to your agent
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
## Fast path
- Download the package from Yavira.
- Extract it into a folder your agent can access.
- Paste one of the prompts below and point your agent at the extracted folder.
## Suggested prompts
### New install

```text
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.
```
### Upgrade existing

```text
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.
```
## Machine-readable fields
```json
{
  "schemaVersion": "1.0",
  "item": {
    "slug": "demo-video",
    "name": "Demo Video Creator",
    "source": "tencent",
    "type": "skill",
    "category": "开发工具",
    "sourceUrl": "https://clawhub.ai/0xs4m1337/demo-video",
    "canonicalUrl": "https://clawhub.ai/0xs4m1337/demo-video",
    "targetPlatform": "OpenClaw"
  },
  "install": {
    "downloadUrl": "/downloads/demo-video",
    "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=demo-video",
    "sourcePlatform": "tencent",
    "targetPlatform": "OpenClaw",
    "packageFormat": "ZIP package",
    "primaryDoc": "SKILL.md",
    "includedAssets": [
      "SKILL.md",
      "references/demo-planning.md",
      "scripts/frames-to-video.sh",
      "scripts/record-demo.js"
    ],
    "downloadMode": "redirect",
    "sourceHealth": {
      "source": "tencent",
      "status": "healthy",
      "reason": "direct_download_ok",
      "recommendedAction": "download",
      "checkedAt": "2026-04-30T16:55:25.780Z",
      "expiresAt": "2026-05-07T16:55:25.780Z",
      "httpStatus": 200,
      "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=network",
      "contentType": "application/zip",
      "probeMethod": "head",
      "details": {
        "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=network",
        "contentDisposition": "attachment; filename=\"network-1.0.0.zip\"",
        "redirectLocation": null,
        "bodySnippet": null
      },
      "scope": "source",
      "summary": "Source download looks usable.",
      "detail": "Yavira can redirect you to the upstream package for this source.",
      "primaryActionLabel": "Download for OpenClaw",
      "primaryActionHref": "/downloads/demo-video"
    },
    "validation": {
      "installChecklist": [
        "Use the Yavira download entry.",
        "Review SKILL.md after the package is downloaded.",
        "Confirm the extracted package contains the expected setup assets."
      ],
      "postInstallChecks": [
        "Confirm the extracted package includes the expected docs or setup files.",
        "Validate the skill or prompts are available in your target agent workspace.",
        "Capture any manual follow-up steps the agent could not complete."
      ]
    }
  },
  "links": {
    "detailUrl": "https://openagent3.xyz/skills/demo-video",
    "downloadUrl": "https://openagent3.xyz/downloads/demo-video",
    "agentUrl": "https://openagent3.xyz/skills/demo-video/agent",
    "manifestUrl": "https://openagent3.xyz/skills/demo-video/agent.json",
    "briefUrl": "https://openagent3.xyz/skills/demo-video/agent.md"
  }
}
```
## Documentation

### Demo Video Creator

Create polished product demo videos by automating browser interactions.

### Overview

Plan the demo sequence (pages, interactions, timing)
Record frames using Playwright CDP screencast
Encode to video with FFmpeg

### Prerequisites

Clawdbot browser running (browser action=start profile=clawd)
App accessible via browser (localhost or remote)
FFmpeg installed for encoding

### Recording Workflow

Start the Clawdbot browser if not running
Navigate to the app manually or via browser action=open
Customize scripts/record-demo.js for the target app
Run: node scripts/record-demo.js
Encode: bash scripts/frames-to-video.sh

### Planning a Demo

See references/demo-planning.md for guidance on:

Structuring demo sequences
Timing and pacing
Interaction patterns
What makes demos compelling

### scripts/record-demo.js

Template Playwright script that:

Connects to Clawdbot browser via CDP
Starts screencast capture (JPEG frames)
Executes demo sequence (navigation, clicks, hovers, typing)
Saves frames to output directory

Customize for each demo:

DEMO_SEQUENCES array - define pages and interactions
OUTPUT_DIR - where to save frames
FRAME_SKIP - skip every Nth frame (lower = more frames)

### scripts/frames-to-video.sh

FFmpeg encoding script with presets:

mp4 - H.264, good quality/size balance (default)
gif - Animated GIF for embedding
webm - VP9, smaller files

Usage: ./frames-to-video.sh [input_dir] [output_name] [format]

### Interaction Patterns

// Navigation
await page.goto('http://localhost/dashboard');
await page.waitForTimeout(2000);

// Click element
await page.locator('button:has-text("Create")').click();
await page.waitForTimeout(500);

// Hover (show tooltips, hover states)
await page.locator('.card').first().hover();
await page.waitForTimeout(1000);

// Type text
await page.locator('input[placeholder="Search"]').fill('query');
await page.waitForTimeout(500);

// Press key
await page.keyboard.press('Enter');
await page.keyboard.press('Escape');

// Scroll
await page.evaluate(() => window.scrollBy(0, 300));

### Tips

Timing: 2s on page load, 0.5-1s between interactions, 1.5s to show results
Frame skip: Use 3-5 for smooth video, 8-10 for smaller files
Quality: 85-90 JPEG quality balances size and clarity
Resolution: Browser window size determines output resolution
Loops: GIFs should loop seamlessly - end where you started
## Trust
- Source: tencent
- Verification: Indexed source record
- Publisher: 0xs4m1337
- Version: 1.0.0
## Source health
- Status: healthy
- Source download looks usable.
- Yavira can redirect you to the upstream package for this source.
- Health scope: source
- Reason: direct_download_ok
- Checked at: 2026-04-30T16:55:25.780Z
- Expires at: 2026-05-07T16:55:25.780Z
- Recommended action: Download for OpenClaw
## Links
- [Detail page](https://openagent3.xyz/skills/demo-video)
- [Send to Agent page](https://openagent3.xyz/skills/demo-video/agent)
- [JSON manifest](https://openagent3.xyz/skills/demo-video/agent.json)
- [Markdown brief](https://openagent3.xyz/skills/demo-video/agent.md)
- [Download page](https://openagent3.xyz/downloads/demo-video)