A cloud-powered AI video editor for creating WeChat-ready MP4 clips with subtitles and automated trimming.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install free-wechat-video
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 free-wechat-video 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 Free WeChat Video?
Free WeChat Video is a specialized tool within the ecosystem of Openclaw Skills designed for social media creators and WeChat users. It leverages high-performance cloud GPU rendering to process video clips in formats like MP4, MOV, AVI, and WebM up to 500MB, eliminating the need for local processing power or expensive editing software. By using natural language instructions, users can automate the creation of high-quality 1080p videos optimized specifically for WeChat sharing. This skill streamlines the entire production workflow, from raw footage upload to the final render, ensuring compatibility with WeChat Moments and chat requirements. Integrating Openclaw Skills like this allows developers and creators to bypass complex manual editing interfaces in favor of an AI-driven, conversational editing experience.
Free WeChat Video Use Cases
- Trimming long raw footage into precise 30-second clips for WeChat Moments.
- Automatically adding translated subtitles or text overlays to social media content.
- Converting incompatible video formats into WeChat-optimized H.264 MP4 files.
- Rapidly creating shareable short-form videos using only natural language prompts.
- Batch processing multiple media assets within a single persistent editing session.
How Free WeChat Video Works
- The agent initiates a connection to the backend API using an existing NEMO_TOKEN or by requesting a free anonymous starter token.
- A project session is created to maintain the timeline state, ensuring that edits are persistent across multiple instructions.
- User-provided video or audio files are uploaded to cloud storage and processed by remote GPU nodes.
- Editing instructions are sent via a Server-Sent Events (SSE) stream, which triggers automated actions like trimming, adding background music, or generating subtitles.
- The cloud pipeline composites the layers and applies platform-specific compression settings (H.264, up to 1080p).
- The system generates a final download URL for the rendered MP4 file, typically within 30 to 90 seconds.
Free WeChat Video Setup
To get started with this skill in the Openclaw Skills framework, follow these configuration steps:
- Environment Setup: Set the
NEMO_TOKENenvironment variable. If not provided, the skill will automatically generate a free client token with 100 credits. - Directory Configuration: Ensure the
~/.config/nemovideo/path is available for local configuration storage. - Authorization: All requests must include the Bearer token and mandatory attribution headers for versioning and platform tracking.
# Set your API token
export NEMO_TOKEN="your_nemo_token_here"
# The skill will handle session creation and cloud rendering automatically.
Free WeChat Video Data Schema & Taxonomy
The skill organizes video projects using a structured draft schema that tracks timeline changes. The following data points are managed during the editing lifecycle:
| Field | Key | Description |
|---|---|---|
| Tracks | t |
Array of all media tracks (video, audio, text) |
| Track Type | tt |
Identifier for content type (0: Video, 1: Audio, 7: Text) |
| Segments | sg |
Individual media clips placed within the timeline |
| Duration | d |
The length of a segment in milliseconds |
| Metadata | m |
Technical specs like codec info and resolution |
All files are exported as MP4 using the H.264 codec to ensure maximum compatibility with mobile devices.
Free WeChat Video Advanced Features
- Support for persistent editing sessions, allowing for complex, multi-step video refinements.
- Automated credit and balance tracking to ensure uninterrupted rendering workflows within Openclaw Skills.
- Intelligent intent classification that maps conversational prompts to specific timeline actions like export, status check, or upload.
- Real-time cloud GPU rendering that supports high-resolution 1080p output for professional-grade results.
- Multi-format support for a wide range of input types including GIF, WebP, and various audio containers.
SKILL.md
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