← Back to Skills Marketplace
Video Downloader Online
by
vcarolxhberger
· GitHub ↗
· v1.0.0
· MIT-0
113
Downloads
0
Stars
0
Active Installs
1
Versions
Install in OpenClaw
/install video-downloader-online
Description
Get downloaded MP4 files ready to post, without touching a single slider. Upload your video URL link (MP4, WebM, MOV, AVI, up to 500MB), say something like "...
Usage Guidance
This skill appears to be what it says — a thin wrapper that sends user-provided video URLs or files to a remote Nemo service for rendering and returns a download link — but you should be cautious: (1) the skill uploads content to https://mega-api-prod.nemovideo.ai, so do not use it with sensitive/private/DRM-protected video unless you trust that service; (2) it will use NEMO_TOKEN if present or request an anonymous token automatically — prefer using a throwaway or limited-scope token if possible; (3) clarify the configPath/frontmatter mismatch with the publisher (why ~/.config/nemovideo/ is referenced and whether the agent will read local paths); (4) confirm the service's privacy/retention policy before uploading content; and (5) if you need stronger assurance, ask the publisher for the implementation code or an audited privacy statement before installing or granting the credential.
Capability Analysis
Type: OpenClaw Skill
Name: video-downloader-online
Version: 1.0.0
The skill is a functional wrapper for the Nemo Video API (mega-api-prod.nemovideo.ai), allowing users to upload, edit, and export videos. It provides detailed instructions for the agent to manage sessions, handle anonymous authentication via UUID generation, and translate backend GUI commands into API calls. No malicious indicators such as data exfiltration, unauthorized shell execution, or persistence mechanisms were identified.
Capability Assessment
Purpose & Capability
The name/description align with the instructions: the skill routes user URLs or uploaded files to a remote 'nemovideo' API that renders and returns downloadable media. Requesting a service token (NEMO_TOKEN) is expected. However, the SKILL.md frontmatter lists a config path (~/.config/nemovideo/) while the registry metadata reported no required config paths — this mismatch is unexplained and should be clarified.
Instruction Scope
SKILL.md instructs the agent to use NEMO_TOKEN or obtain an anonymous token (via POST to https://mega-api-prod.nemovideo.ai/api/auth/anonymous-token), create sessions, upload user files (multipart) or URLs, and poll render endpoints. Uploading local files and sending URLs to a third-party server is central to the skill but has privacy implications (user content is transmitted off-device). The instructions also require building attribution headers including an auto-detected X-Skill-Platform from an install path and matching frontmatter version; auto-detection may require reading agent/installation paths which isn’t fully specified. No instructions ask for unrelated system secrets, but the uploader behavior and path auto-detection are notable and should be explicit.
Install Mechanism
There is no install spec and no code files — the skill is instruction-only, which minimizes on-disk execution and supply-chain risk.
Credentials
Only a single credential (NEMO_TOKEN) is declared as required and is used for API auth, which is proportionate. The skill will fall back to requesting an anonymous token from the service if NEMO_TOKEN is absent, which means it can operate without a user-supplied secret. The earlier-mentioned discrepancy about configPaths (present in SKILL.md metadata but not in registry fields) is a minor inconsistency to resolve.
Persistence & Privilege
always:false and normal autonomous invocation are in effect. The skill does not request elevated system persistence or access to other skills' configs. It will create remote sessions and jobs on the Nemo backend (which can be orphaned if the client disconnects), but it does not appear to modify local system-wide settings.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install video-downloader-online - After installation, invoke the skill by name or use
/video-downloader-online - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Initial release of Video Downloader Online.
- Download and save online videos (MP4, WebM, MOV, AVI, up to 500MB) easily via URL link.
- Supports direct downloading as 1080p MP4 files for offline viewing or reposting.
- Requires no installation; everything runs on cloud GPU servers.
- Automatic session management, including free starter tokens for new users.
- Clear error handling for issues like expired tokens, unsupported files, and plan upgrades.
- Designed for students, content creators, and marketers seeking fast video downloads.
Metadata
Frequently Asked Questions
What is Video Downloader Online?
Get downloaded MP4 files ready to post, without touching a single slider. Upload your video URL link (MP4, WebM, MOV, AVI, up to 500MB), say something like "... It is an AI Agent Skill for Claude Code / OpenClaw, with 113 downloads so far.
How do I install Video Downloader Online?
Run "/install video-downloader-online" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Video Downloader Online free?
Yes, Video Downloader Online is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Video Downloader Online support?
Video Downloader Online is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Video Downloader Online?
It is built and maintained by vcarolxhberger (@vcarolxhberger); the current version is v1.0.0.
More Skills