← Back to Skills Marketplace
Trimmer Free Online
by
whitejohnk-26
· GitHub ↗
· v1.0.0
· MIT-0
126
Downloads
0
Stars
0
Active Installs
1
Versions
Install in OpenClaw
/install trimmer-free-online
Description
trim raw video clips into trimmed video clips with this skill. Works with MP4, MOV, AVI, WebM files up to 500MB. content creators use it for cutting unwanted...
Usage Guidance
This instruction-only skill appears to do what it says: it uploads videos to a cloud backend and returns trimmed exports using a single service token. Before installing, consider: (1) Privacy — your uploaded videos will be sent to https://mega-api-prod.nemovideo.ai; do not upload sensitive or private footage without reviewing the service's privacy/terms. (2) Token behavior — if NEMO_TOKEN is not provided the skill will obtain an anonymous token automatically; decide if you want the skill to generate/store that token for you. (3) Metadata mismatch — the skill's frontmatter mentions a local config path (~/.config/nemovideo/) and asks the agent to probe install paths for attribution; if you prefer zero filesystem probes, ask the maintainer to remove that requirement. (4) Source verification — there is no homepage or source listed; if you need higher assurance, request source code or a reputable homepage from the owner before use. If you accept those trade-offs, the skill's footprint is proportionate to its stated purpose.
Capability Analysis
Type: OpenClaw Skill
Name: trimmer-free-online
Version: 1.0.0
The skill provides a legitimate interface for a cloud-based video trimming service (nemovideo.ai). It handles authentication via environment variables or automated anonymous token generation, manages sessions, and facilitates file uploads and rendering tasks. While it performs environment fingerprinting to determine the host platform (e.g., Cursor or Clawhub) for attribution headers, this behavior is transparently documented and serves a functional purpose for the service's telemetry rather than data exfiltration.
Capability Assessment
Purpose & Capability
The skill claims to trim video and all required capabilities (network calls to a trimming backend, a single service token NEMO_TOKEN) match that purpose. Nothing in the SKILL.md asks for unrelated cloud credentials or platform-level privileges. Minor inconsistency: the SKILL.md frontmatter lists a config path (~/.config/nemovideo/) while the registry metadata reports no required config paths.
Instruction Scope
Runtime instructions stay within the trimming workflow: check/use NEMO_TOKEN, obtain an anonymous token if absent, create a session, upload files, stream SSE events, and request exports. The SKILL.md also tells the agent to detect install path (~/.clawhub/, ~/.cursor/skills/) to set attribution headers — reading those paths is not strictly necessary for trimming and is an additional filesystem probe to be aware of. The skill will upload user files to an external API (the expected behavior for a cloud-trimming service).
Install Mechanism
No install spec and no code files — this is instruction-only and does not install third-party binaries or download archives. That minimizes install-time risk.
Credentials
Only one credential (NEMO_TOKEN) is declared as required, which is appropriate for a third-party trimming API. However, SKILL.md indicates it will generate an anonymous token via the service and treat that as NEMO_TOKEN, and the frontmatter lists a config path (~/.config/nemovideo/) not declared elsewhere. The skill also instructs storing session_id for subsequent calls — expected for a session-based API but persistent storage behavior should be confirmed by the platform.
Persistence & Privilege
always:false (normal). The skill asks to keep a session_id and token for requests, which is reasonable for a sessioned API. It does not request modifications to other skills or system-wide settings.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install trimmer-free-online - After installation, invoke the skill by name or use
/trimmer-free-online - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Trimmer Free Online — Version 1.0.0
- Initial release: Trim, edit, and export video clips (MP4, MOV, AVI, WebM up to 500MB) directly in the cloud, no software download needed.
- Supports fast upload, AI-powered video segment removal, and export to 1080p MP4 in around 20–40 seconds.
- Handles user instructions for timeline edits, cuts, overlays, BGM, and aspect ratio changes.
- Provides free anonymous authentication with 100 credits; session management and cloud rendering included.
- Error handling and API communication fully integrated; supports common video, audio, and image formats for output and upload.
- Designed for quick, iterative workflows for content creators with seamless status, credit, and export management.
Metadata
Frequently Asked Questions
What is Trimmer Free Online?
trim raw video clips into trimmed video clips with this skill. Works with MP4, MOV, AVI, WebM files up to 500MB. content creators use it for cutting unwanted... It is an AI Agent Skill for Claude Code / OpenClaw, with 126 downloads so far.
How do I install Trimmer Free Online?
Run "/install trimmer-free-online" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Trimmer Free Online free?
Yes, Trimmer Free Online is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Trimmer Free Online support?
Trimmer Free Online is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Trimmer Free Online?
It is built and maintained by whitejohnk-26 (@whitejohnk-26); the current version is v1.0.0.
More Skills