A specialized assistant for drafting, validating, and generating temporary video previews using the RenderingVideo JSON schema.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install renderingvideo-generator
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install renderingvideo-generator using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is RenderingVideo Generator?
The RenderingVideo Generator is a powerful tool designed for AI agents to streamline the creation of video content through code. By leveraging the public preview API, this skill allows users to draft complex video schemas, including tracks, clips, and animations, and instantly generate a shareable preview link. It is an essential component for developers building video automation workflows within the Openclaw Skills ecosystem, providing a friction-less way to visualize JSON-based video compositions without requiring immediate API credentials.
This skill ensures that all generated video schemas adhere to the latest RenderingVideo specifications by referencing official documentation for elements, timing, and transitions. It acts as a bridge between raw data structures and visual output, making it easier to iterate on video designs programmatically.
RenderingVideo Generator Use Cases
- Creating rapid prototypes of video advertisements or social media clips using JSON.
- Validating complex video animations and transitions before committing to a final render.
- Sharing temporary, 7-day preview links with team members for collaborative feedback.
- Automating the generation of video previews from dynamic data sources using Openclaw Skills.
How RenderingVideo Generator Works
- The agent analyzes the project requirements and consults the RenderingVideo JSON specification and element documentation.
- A compliant JSON schema is drafted, defining the metadata, tracks, and specific clip elements.
- The skill invokes the bundled Node.js script to send the schema to the public POST /api/preview endpoint.
- The RenderingVideo API processes the schema and returns a temporary identifier along with absolute viewer URLs.
- The skill surfaces the preview link, expiration metadata, and any validation feedback to the user.
RenderingVideo Generator Setup
To use this skill, ensure you have the bundled scripts available in your environment. No API key is required for the public preview flow.
# Install dependencies if necessary (Node.js environment)
npm install
# Generate a preview by passing the path to your schema JSON file
node ./scripts/gen-preview.cjs path_to_your_video_schema.json
RenderingVideo Generator Data Schema & Taxonomy
The skill manages video data through a structured JSON format and tracks temporary preview metadata.
| Property | Type | Description |
|---|---|---|
meta |
Object | Top-level metadata required for schema validity. |
tracks |
Array | The core timeline containing video and audio clips. |
tempId |
String | The unique 7-day identifier for the generated preview. |
viewerUrl |
String | The absolute shareable link to the video player. |
expiresIn |
Number | The TTL (Time To Live) for the preview resource. |
RenderingVideo Generator Advanced Features
- Direct integration with the public RenderingVideo API for zero-config previewing.
- Intelligent schema validation based on latest elements and base-clip specifications.
- Automated handling of relative-to-absolute URL conversion for shareable links.
- Detailed failure reporting that surfaces specific API and JSON parsing errors for debugging.
- Support for advanced timing and animation logic as part of the Openclaw Skills workflow.
SKILL.md
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