← Back to Skills Marketplace
Video Collage Maker
by
whitejohnk-26
· GitHub ↗
· v1.0.0
· MIT-0
56
Downloads
0
Stars
0
Active Installs
1
Versions
Install in OpenClaw
/install video-collage-maker
Description
Skip the learning curve of professional editing software. Describe what you want — arrange my clips side by side in a 2x2 grid with background music — and ge...
Usage Guidance
This skill appears to do what it says: it uploads user videos to Nemovideo's cloud service and returns rendered collages, and it needs a NEMO_TOKEN (or will create an anonymous token). Before installing, consider: (1) Privacy — user media will be transmitted to https://mega-api-prod.nemovideo.ai; confirm you trust that service and check their data retention/privacy policy. (2) Metadata mismatch — ask the skill author to clarify the config path (~/.config/nemovideo/) vs. the registry's 'none'. (3) Autonomy — if you are concerned about your agent sending files without an explicit user action, restrict autonomous invocation for this skill or require explicit user confirmation before uploads. (4) Token handling — the skill will obtain/hold session tokens; ensure your environment uses a scoped/anonymous token if you want to limit access. If these points are acceptable, the skill's footprint is coherent with its stated purpose.
Capability Analysis
Type: OpenClaw Skill
Name: video-collage-maker
Version: 1.0.0
The skill is a legitimate integration for a cloud-based video editing service (nemovideo.ai). It provides clear instructions for the AI agent to manage authentication via NEMO_TOKEN, handle multipart file uploads, and interact with REST/SSE endpoints for video rendering. No evidence of data exfiltration, unauthorized system access, or malicious prompt injection was found; the logic is strictly aligned with the stated purpose of video collage creation.
Capability Assessment
Purpose & Capability
The skill is a cloud-based video collage renderer and only requests a single service credential (NEMO_TOKEN) and interaction with a remote Nemovideo API — these needs align with the stated purpose. One minor inconsistency: the registry metadata lists no required config paths, but the SKILL.md frontmatter lists a config path (~/.config/nemovideo/). That mismatch should be clarified.
Instruction Scope
The SKILL.md instructs the agent to read NEMO_TOKEN or else obtain an anonymous token by POSTing to the Nemovideo auth endpoint, create sessions, upload user videos, start renders, and poll for results — all expected for this functionality. It does explicitly instruct uploading user media to an external service (core functionality). It also asks the agent to auto-detect an install path to set X-Skill-Platform, which is unclear for an instruction-only skill and may produce inconsistent header values ('unknown'), but this is not malicious.
Install Mechanism
No install spec and no code files: instruction-only. This is the lowest-risk install surface because nothing is written to disk by an installer. Network calls are required at runtime, which is expected.
Credentials
The skill only requires a single service credential (NEMO_TOKEN) and documents an anonymous-token flow if that env var is absent — proportionate to a cloud service. The discrepancy between the registry's 'no config paths' and the SKILL.md frontmatter listing ~/.config/nemovideo/ should be resolved. There are no other unrelated SECRET/TOKEN env vars requested.
Persistence & Privilege
always is false and the skill is user-invocable (normal). disable-model-invocation is false (also normal), which means the agent could call this skill autonomously; combined with the ability to upload user files to an external service, that creates a privacy consideration (the skill could be invoked without a user uploading files in some workflows). This is not a disqualifying privilege, but you should consider whether you want the agent to be allowed to call it autonomously.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install video-collage-maker - After installation, invoke the skill by name or use
/video-collage-maker - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
- Initial release of Video Collage Maker (v1.0.0).
- Upload multiple video clips (MP4, MOV, AVI, WebM up to 500MB) and describe your desired arrangement.
- AI assembles collages in various grid layouts with optional background music; outputs a merged video in 30–90 seconds.
- Built-in session and token management—no manual setup required; anonymous users get free credits.
- Export rendered 1080p MP4 videos ready for download and social sharing.
- Clear feedback on processing, errors, and status—ideal for fast editing without professional software.
Metadata
Frequently Asked Questions
What is Video Collage Maker?
Skip the learning curve of professional editing software. Describe what you want — arrange my clips side by side in a 2x2 grid with background music — and ge... It is an AI Agent Skill for Claude Code / OpenClaw, with 56 downloads so far.
How do I install Video Collage Maker?
Run "/install video-collage-maker" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Video Collage Maker free?
Yes, Video Collage Maker is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Video Collage Maker support?
Video Collage Maker is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Video Collage Maker?
It is built and maintained by whitejohnk-26 (@whitejohnk-26); the current version is v1.0.0.
More Skills