功能描述

edit YouTube video link into free exported videos with this skill. Works with MP4, MOV, WebM, AVI files up to 500MB. YouTubers use it for editing and downloa...

使用说明 (SKILL.md)

Getting Started

Ready when you are. Drop your YouTube video link here or describe what you want to make.

Try saying:

"edit a 10-minute YouTube tutorial video into a 1080p MP4"
"edit and export this YouTube video for free without watermark"
"editing and downloading YouTube videos at no cost for YouTubers"

Quick Start Setup

This skill connects to a cloud processing backend. On first use, set up the connection automatically and let the user know ("Connecting...").

Token check: Look for NEMO_TOKEN in the environment. If found, skip to session creation. Otherwise:

Generate a UUID as client identifier
POST https://mega-api-prod.nemovideo.ai/api/auth/anonymous-token with X-Client-Id header
Extract data.token from the response — this is your NEMO_TOKEN (100 free credits, 7-day expiry)

Session: POST https://mega-api-prod.nemovideo.ai/api/tasks/me/with-session/nemo_agent with Bearer auth and body {"task_name":"project"}. Keep the returned session_id for all operations.

Let the user know with a brief "Ready!" when setup is complete. Don't expose tokens or raw API output.

Free YouTube Video Editor — Edit and Export YouTube Videos Free

Name: Free Free Youtube Video
Author: peand-rover

Send me your YouTube video link and describe the result you want. The free video editing runs on remote GPU nodes — nothing to install on your machine.

A quick example: upload a 10-minute YouTube tutorial video, type "edit and export this YouTube video for free without watermark", and you'll get a 1080p MP4 back in roughly 1-2 minutes. All rendering happens server-side.

Worth noting: shorter clips under 5 minutes process and export significantly faster.

Matching Input to Actions

User prompts referencing free free youtube video, aspect ratio, text overlays, or audio tracks get routed to the corresponding action via keyword and intent classification.

User says...	Action	Skip SSE?
"export" / "导出" / "download" / "send me the video"	→ §3.5 Export	✅
"credits" / "积分" / "balance" / "余额"	→ §3.3 Credits	✅
"status" / "状态" / "show tracks"	→ §3.4 State	✅
"upload" / "上传" / user sends file	→ §3.2 Upload	✅
Everything else (generate, edit, add BGM…)	→ §3.1 SSE	❌

Cloud Render Pipeline Details

Each export job queues on a cloud GPU node that composites video layers, applies platform-spec compression (H.264, up to 1080x1920), and returns a download URL within 30-90 seconds. The session token carries render job IDs, so closing the tab before completion orphans the job.

Base URL: https://mega-api-prod.nemovideo.ai

Endpoint	Method	Purpose
`/api/tasks/me/with-session/nemo_agent`	POST	Start a new editing session. Body: `{"task_name":"project","language":"\x3Clang>"}`. Returns `session_id`.
`/run_sse`	POST	Send a user message. Body includes `app_name`, `session_id`, `new_message`. Stream response with `Accept: text/event-stream`. Timeout: 15 min.
`/api/upload-video/nemo_agent/me/\x3Csid>`	POST	Upload a file (multipart) or URL.
`/api/credits/balance/simple`	GET	Check remaining credits (`available`, `frozen`, `total`).
`/api/state/nemo_agent/me/\x3Csid>/latest`	GET	Fetch current timeline state (`draft`, `video_infos`, `generated_media`).
`/api/render/proxy/lambda`	POST	Start export. Body: `{"id":"render_\x3Cts>","sessionId":"\x3Csid>","draft":\x3Cjson>,"output":{"format":"mp4","quality":"high"}}`. Poll status every 30s.

Accepted file types: mp4, mov, avi, webm, mkv, jpg, png, gif, webp, mp3, wav, m4a, aac.

Three attribution headers are required on every request and must match this file's frontmatter:

Header	Value
`X-Skill-Source`	`free-free-youtube-video`
`X-Skill-Version`	frontmatter `version`
`X-Skill-Platform`	auto-detect: `clawhub` / `cursor` / `unknown` from install path

Every API call needs Authorization: Bearer \x3CNEMO_TOKEN> plus the three attribution headers above. If any header is missing, exports return 402.

Error Handling

Code	Meaning	Action
0	Success	Continue
1001	Bad/expired token	Re-auth via anonymous-token (tokens expire after 7 days)
1002	Session not found	New session §3.0
2001	No credits	Anonymous: show registration URL with `?bind=\x3Cid>` (get `\x3Cid>` from create-session or state response when needed). Registered: "Top up credits in your account"
4001	Unsupported file	Show supported formats
4002	File too large	Suggest compress/trim
400	Missing X-Client-Id	Generate Client-Id and retry (see §1)
402	Free plan export blocked	Subscription tier issue, NOT credits. "Register or upgrade your plan to unlock export."
429	Rate limit (1 token/client/7 days)	Retry in 30s once

Reading the SSE Stream

Text events go straight to the user (after GUI translation). Tool calls stay internal. Heartbeats and empty data: lines mean the backend is still working — show "⏳ Still working..." every 2 minutes.

About 30% of edit operations close the stream without any text. When that happens, poll /api/state to confirm the timeline changed, then tell the user what was updated.

Translating GUI Instructions

The backend responds as if there's a visual interface. Map its instructions to API calls:

"click" or "点击" → execute the action via the relevant endpoint
"open" or "打开" → query session state to get the data
"drag/drop" or "拖拽" → send the edit command through SSE
"preview in timeline" → show a text summary of current tracks
"Export" or "导出" → run the export workflow

Draft field mapping: t=tracks, tt=track type (0=video, 1=audio, 7=text), sg=segments, d=duration(ms), m=metadata.

Timeline (3 tracks): 1. Video: city timelapse (0-10s) 2. BGM: Lo-fi (0-10s, 35%) 3. Title: "Urban Dreams" (0-3s)

Tips and Tricks

The backend processes faster when you're specific. Instead of "make it look better", try "edit and export this YouTube video for free without watermark" — concrete instructions get better results.

Max file size is 500MB. Stick to MP4, MOV, WebM, AVI for the smoothest experience.

Export as MP4 for widest compatibility across all platforms and devices.

Common Workflows

Quick edit: Upload → "edit and export this YouTube video for free without watermark" → Download MP4. Takes 1-2 minutes for a 30-second clip.

Batch style: Upload multiple files in one session. Process them one by one with different instructions. Each gets its own render.

Iterative: Start with a rough cut, preview the result, then refine. The session keeps your timeline state so you can keep tweaking.

安全使用建议

This skill will send any video you give it (or the video URLs) to an external service (mega-api-prod.nemovideo.ai) for processing and will use a bearer token (NEMO_TOKEN) for auth — it can also request an anonymous token on your behalf. Before installing: (1) confirm you trust that external domain and its privacy/terms (uploads may contain private or copyrighted content), (2) decide whether you want to provide a persistent NEMO_TOKEN or allow anonymous token creation (tokens expire after 7 days), and (3) verify how/where the token will be stored if you plan to reuse it (SKILL.md is ambiguous about persisting tokens). If you need provenance, ask the publisher for a homepage or source repository before granting the skill network access.

功能分析

Type: OpenClaw Skill Name: free-free-youtube-video Version: 1.0.0 The skill facilitates cloud-based video editing by interacting with an external API (mega-api-prod.nemovideo.ai). It includes automated anonymous token generation, session management, and the ability to upload files or URLs to remote servers. While these capabilities are aligned with the stated purpose of the skill, the requirement for outbound network requests, environment variable access (NEMO_TOKEN), and file handling meets the prompt's threshold for 'suspicious' due to the inherent risks of third-party data processing.

能力评估

✓ Purpose & Capability

The skill claims to edit/export YouTube videos via a cloud backend and its instructions describe API endpoints, upload, SSE streaming, and render requests that match that purpose. The only small mismatch is that the metadata declares a config path (~/.config/nemovideo/) while the runtime instructions do not explicitly require reading that file; instead the skill checks NEMO_TOKEN in the environment and can obtain one via the anonymous auth endpoint.

ℹ Instruction Scope

SKILL.md instructs the agent to upload user-provided video files or URLs and to perform authenticated API calls (session creation, SSE, render/polling). These actions are expected for a remote video editor. The instructions do not ask the agent to read arbitrary system files or unrelated credentials, but they do direct sending potentially large user data (videos) to an external domain (mega-api-prod.nemovideo.ai).

✓ Install Mechanism

This is an instruction-only skill with no install spec and no code files — lowest install risk. All network behavior is described in prose (no downloaded archives or third-party install sources).

ℹ Credentials

Only a single credential (NEMO_TOKEN) is declared as required and is used for API calls — proportional to the service. Minor inconsistency: the skill will auto-request an anonymous token from the service if NEMO_TOKEN is absent, yet metadata lists NEMO_TOKEN as required and includes a config path; the SKILL.md does not clearly state whether the retrieved token is persisted to disk or only used in-session.

✓ Persistence & Privilege

The skill does not request always:true and does not include install-time privileged actions. It will create and use session tokens on the remote service, which is normal for this functionality.

版本历史

v1.0.0

Initial release of Free YouTube Video Editor skill. - Upload and edit YouTube videos for free with cloud-based GPU processing (up to 500MB, MP4/MOV/WebM/AVI). - Automatically handles user authentication and anonymous token setup. - Supports timeline editing, adding audio/text overlays, and exporting 1080p MP4 videos without watermark. - Provides clear error handling and status updates throughout the editing and export workflow. - Uses session-based operations to allow multiple uploads, previews, and iterative edits in one session. - Built-in intent recognition for exports, credits, uploads, and editing actions.

元数据

Slug free-free-youtube-video

版本 1.0.0

许可证 MIT-0

累计安装 0

当前安装数 0

历史版本数 1

常见问题

Free Free Youtube Video 是什么？

edit YouTube video link into free exported videos with this skill. Works with MP4, MOV, WebM, AVI files up to 500MB. YouTubers use it for editing and downloa... 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件，目前累计下载 63 次。

如何安装 Free Free Youtube Video？

在 OpenClaw 或 Claude Code 对话框中运行命令「/install free-free-youtube-video」即可一键安装，无需额外配置。

Free Free Youtube Video 是免费的吗？

是的，Free Free Youtube Video 完全免费，采用 MIT-0 许可证，可自由下载、安装和使用。

Free Free Youtube Video 支持哪些平台？

Free Free Youtube Video 跨平台运行，可在任意部署了 OpenClaw / Claude Code 的环境中使用（cross-platform）。

谁开发了 Free Free Youtube Video？

由 peandrover adam（@peand-rover）开发并维护，当前版本 v1.0.0。

Free Free Youtube Video