A cloud-based AI video editing skill that automatically stabilizes shaky footage and smooths out transitions for professional-grade results.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install trimmer-flutter
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 trimmer-flutter 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 Trimmer Flutter?
Trimmer Flutter is a specialized skill within the Openclaw Skills ecosystem designed for content creators and vloggers who need high-quality video edits without the manual labor of traditional software. By leveraging cloud GPU rendering, it processes raw footage to eliminate flutter—the flickering or unstable frame edges often caused by aggressive trimming or handheld filming.
This skill acts as an intelligent bridge between raw media and a polished 1080p MP4 output. Users can simply upload their files and provide natural language instructions to have the AI handle complex tasks like transition smoothing, aspect ratio adjustments, and timeline management automatically.
Trimmer Flutter Use Cases
- Stabilizing shaky handheld vlog footage for a professional look.
- Automatically trimming unstable sections from raw video files to remove flutter.
- Batch processing multiple clips within a single session for rapid content creation.
- Converting and exporting raw media into platform-optimized 1080p H.264 MP4 files.
- Adding background music and text overlays through simple natural language commands.
How Trimmer Flutter Works
- The user uploads raw video footage (up to 500MB) directly into the chat interface.
- Openclaw Skills authenticates the session using a NEMO_TOKEN and establishes a connection to the cloud processing backend.
- The AI analyzes the user's natural language intent, such as trim the unstable sections and smooth out the cut transitions to remove flutter.
- Processing is offloaded to cloud GPU nodes that handle compositing, stabilization, and layer transitions.
- A real-time SSE (Server-Sent Events) stream provides updates on the editing progress and timeline state.
- Once processing is complete, a high-quality MP4 is rendered and a download URL is provided to the user.
Trimmer Flutter Setup
To use this skill within the Openclaw Skills environment, ensure your environment variables are configured:
# Set your Nemo Video API token
export NEMO_TOKEN="your_token_here"
# The skill will automatically attempt to generate a 7-day
# anonymous token if NEMO_TOKEN is not found.
The skill requires access to ~/.config/nemovideo/ for configuration and session persistence.
Trimmer Flutter Data Schema & Taxonomy
Trimmer Flutter uses a structured draft system to manage video timelines. The metadata taxonomy follows a specific mapping for efficient cloud rendering:
| Key | Mapping | Description |
|---|---|---|
| t | Tracks | Array of media layers in the project |
| tt | Track Type | 0: Video, 1: Audio, 7: Text |
| sg | Segments | Specific time-slices of media clips |
| d | Duration | Length of the segment in milliseconds |
| m | Metadata | Additional properties like scale, position, and stabilization parameters |
All exports default to 1080p resolution using the H.264 codec in an MP4 container.
Trimmer Flutter Advanced Features
- Multi-track timeline support allowing simultaneous video, audio (BGM), and text overlay management.
- Cloud GPU rendering pipeline that delivers processed 1080p exports in 30-90 seconds.
- Automated intent classification that routes natural language prompts (e.g., "credits", "status", "export") to specific API actions.
- Persistent session states enabling iterative editing where users can refine cuts without re-uploading media.
- Intelligent error handling for token expiration, credit management, and rate limiting.
SKILL.md
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