Turn silent product demos and raw footage into professional 1080p voiced-over videos in under 60 seconds through simple text prompts.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install voiceover-ai-maker
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 voiceover-ai-maker 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 Voiceover AI Maker?
Voiceover AI Maker is a high-performance tool designed for Openclaw Skills that bridges the gap between raw video assets and polished social content. By leveraging a cloud-based GPU rendering pipeline, it allows developers and creators to transform silent or muted videos into 1080p MP4 files with natural-sounding AI voices by simply describing the desired outcome. This skill eliminates the need for manual timeline editing and complex export settings.
The tool is optimized for speed, typically processing a 2-minute demo into a finished product within 30-90 seconds. Whether you are building automated marketing workflows or enhancing educational content, this skill provides a programmatic and conversational interface to a robust video processing backend, making high-quality video production accessible directly via Openclaw Skills.
Voiceover AI Maker Use Cases
- Creating AI-generated voiceovers for silent product walkthroughs and software demos.
- Automating the production of social media content and marketing videos.
- Adding multi-language narrations to educational tutorials without manual recording.
- Enhancing muted raw footage with background music and descriptive text overlays.
- Batch processing multiple media files within a single session for consistent branding.
How Voiceover AI Maker Works
- Authentication and Session Creation: The skill automatically detects or generates a NEMO_TOKEN and establishes a unique session with the cloud rendering backend.
- Media Upload: Users upload video or audio files (up to 500MB) which are then hosted on the processing pipeline.
- Instruction Processing (SSE): The user provides a text prompt, which is sent via Server-Sent Events (SSE) to the AI model to interpret editing intent.
- Cloud Rendering: A dedicated GPU node composites video layers, synthesizes the voiceover, and applies platform-specific compression.
- Export and Download: The skill polls the rendering status and provides a direct download URL for the final 1080p MP4 file.
Voiceover AI Maker Setup
To integrate this into your Openclaw Skills environment, ensure you have the necessary environment variables configured.
- Environment Variable: Set your
NEMO_TOKENin your system environment. If not present, the skill will attempt to generate an anonymous token with 100 free credits. - Directory Setup: Ensure the configuration path
~/.config/nemovideo/is accessible. - Connection: The skill initializes automatically upon the first prompt. To manually verify, you can check your credit balance:
# The skill handles this internally, but you can trigger a check
"How many credits do I have left?"
- Supported Formats: The pipeline supports MP4, MOV, AVI, WebM, MKV for video and MP3, WAV, M4A for audio.
Voiceover AI Maker Data Schema & Taxonomy
The skill manages video projects using a specific draft schema with short-key metadata for efficient transmission. It tracks media via the following taxonomy:
| Key | Definition | Description |
|---|---|---|
t |
Tracks | Array of media layers within the session |
tt |
Track Type | 0 = Video, 1 = Audio, 7 = Text |
sg |
Segments | Specific time-blocks of media within a track |
d |
Duration | Length of the segment in milliseconds |
m |
Metadata | Additional properties like volume or font styles |
Voiceover AI Maker Advanced Features
- Real-time SSE Event Handling: Supports live streaming of processing status with automatic heartbeat monitoring to prevent session timeouts.
- Cloud GPU Pipeline: Offloads heavy video encoding and voice synthesis tasks to remote GPU nodes for high-speed delivery.
- Session Persistence: Maintains timeline state across multiple prompts, allowing for iterative refining and iterative editing within Openclaw Skills.
- Automated Re-authentication: Intelligently handles token expiration (7-day cycle) by regenerating anonymous credentials or prompting for account binding.
- High-Resolution Exports: Defaulting to 1080p H.264 MP4, ensuring compatibility across all major social and professional platforms.
SKILL.md
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