Instantly transform text scripts into professional 1080p animated explainer videos with voiceover and subtitles using AI.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install explainer-video-free
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 explainer-video-free 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 Explainer Video Free?
Explainer Video Free is a powerful AI-driven tool designed to streamline the production of high-quality video content without the need for manual editing software. By integrating this skill into your workflow, you can perform AI explainer video creation by simply providing a text script or a short product description. The system handles everything from scene composition and animation to voiceover generation and subtitle synchronization.
Built to work seamlessly within the Openclaw Skills ecosystem, this tool leverages cloud-based GPU rendering to deliver finished MP4 files in just a few minutes. It is specifically optimized for users who need professional results quickly, such as startup founders, digital marketers, and educators, ensuring that high production value is accessible without high costs or steep learning curves.
Explainer Video Free Use Cases
- Turn 150-word product descriptions into high-definition 1080p marketing videos.
- Generate educational explainer videos from complex text-based scripts or DOCX files.
- Create social media content with automated voiceovers and subtitles for better engagement.
- Automate video production pipelines for multiple projects using the Openclaw Skills framework.
How Explainer Video Free Works
- The skill initializes a connection to the rendering API using a NEMO_TOKEN or generates a free anonymous token.
- A project session is created to track the timeline, media assets, and render status.
- The user provides a script or uploads media files (up to 200MB) directly through the chat interface.
- Processing commands are sent via a Server-Sent Events (SSE) stream, allowing for real-time updates on the AI explainer video creation process.
- Once the cloud GPU finishes compositing the layers, the skill provides a download link for the completed MP4 or MOV file.
Explainer Video Free Setup
To get started with this skill, you need to configure your environment. While the skill can generate an anonymous token automatically, setting a persistent token is recommended for long-term projects.
# Set your environment variable for authentication
export NEMO_TOKEN="your_nemo_api_token"
# Ensure configuration directories exist
mkdir -p ~/.config/nemovideo/
Upon your first interaction, the skill will automatically verify your Openclaw Skills setup and confirm the connection to the cloud render pipeline.
Explainer Video Free Data Schema & Taxonomy
The skill organizes video data into a structured session state. This allows for complex multi-track editing and metadata tracking.
| Key | Type | Description |
|---|---|---|
| session_id | String | Unique identifier for the current video project. |
| draft | JSON | Contains the timeline data including tracks and segments. |
| track_type | Integer | Identifies content: 0 for video, 1 for audio, 7 for text. |
| video_infos | Array | Metadata regarding resolution, frame rate, and duration. |
| status | String | Current state of the render job (e.g., processing, completed). |
Explainer Video Free Advanced Features
- Server-Sent Events (SSE) integration for real-time progress monitoring and heartbeats.
- Support for batch processing multiple files (MP4, MOV, TXT, DOCX) in a single session.
- Timeline persistence allowing users to iteratively refine videos without restarting from scratch.
- Automatic attribution headers for seamless integration within the Openclaw Skills infrastructure.
- Intelligent intent classification to route requests for aspect ratio changes or audio adjustments.
SKILL.md
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