A high-performance AI tool for replacing video audio tracks through a cloud rendering pipeline with zero manual editing required.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install video-audio-replace-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 video-audio-replace-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 Video Audio Replace Free?
The Video Audio Replace Free skill is a specialized Openclaw Skills extension designed to automate the audio dubbing and replacement process. It leverages a robust cloud GPU pipeline to composite video layers and apply professional-grade audio tracks to existing footage, eliminating the need for complex timeline editing or manual export settings.
By simply describing the desired outcome, users can transform noisy interview clips or social media content into polished 1080p MP4 files. The skill manages everything from session authentication and file uploads to final cloud rendering, providing a seamless bridge between raw assets and production-ready video.
Video Audio Replace Free Use Cases
- Replacing low-quality background noise in interview clips with clean voiceover files.
- Re-dubbing social media content for different languages or audiences.
- Batch processing multiple video files within a single session for consistent audio styling.
- Iterative video refinement where audio tracks and text overlays are adjusted based on AI previews.
How Video Audio Replace Free Works
- Establish a secure connection to the backend API using a NEMO_TOKEN or an anonymous starter token.
- Initialize a project session to track timeline state and media assets.
- Upload video and audio source files to the cloud rendering pipeline.
- Process natural language instructions (SSE) to map user intents to specific timeline edits, such as muting original tracks or adding background music.
- Trigger a cloud GPU render job to composite the final 1080p MP4 file.
- Provide a secure download URL to the user once the processing is complete.
Video Audio Replace Free Setup
To use this skill within Openclaw Skills, ensure your environment is configured with the necessary API tokens.
# Set your Nemo Video API token
export NEMO_TOKEN="your_token_here"
# The skill will automatically look for config in:
# ~/.config/nemovideo/
If you do not have a token, the skill will automatically acquire a free starter token with 100 credits via the anonymous authentication endpoint.
Video Audio Replace Free Data Schema & Taxonomy
The skill organizes video projects using a condensed JSON schema for performance. Metadata and timeline states are tracked via the following taxonomy:
| Key | Description | Values |
|---|---|---|
t |
Tracks | Array of media layers |
tt |
Track Type | 0: Video, 1: Audio, 7: Text |
sg |
Segments | Specific clips within a track |
d |
Duration | Length in milliseconds (ms) |
m |
Metadata | File names, paths, and properties |
Supported file formats include MP4, MOV, AVI, WebM, MKV, JPG, PNG, MP3, and WAV.
Video Audio Replace Free Advanced Features
- Multi-agent support for complex editing workflows.
- Automated GUI translation that converts backend commands into executable API actions.
- Persistent session state allowing for iterative 'rough cut' to 'final polish' workflows.
- Direct cloud GPU compositing for H.264 high-quality exports without local hardware strain.
- Smart credit management and session polling to prevent orphaned render jobs.
SKILL.md
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