Agent Skill · 效率

editor-change-background（编辑器更改背景）

editor-change-background 用于辅助视频、动画、脚本化剪辑和多媒体生成流程，适合在 OpenClaw 中需要整理视频素材、生成脚本或维护合成项目时使用。可结合来源仓库、安装命令和原始 README 继续核验具体用法。安装前建议确认权限范围、维护状态，以及是否会触发联网、命令执行或文件读写。

editor-change-background 是效率类 Agent Skill，可用宿主为 OpenClaw，通过ClawHub获取，权限为接触敏感数据；许可证为 MIT-0，第三方扫描已通过，按安装量在效率类的 21,003 个 Skill 里排第 20,180。

总安装 1,656周安装 67GitHub Stars 公开资料未说明下载 520核验 2026-05-01

效率接触敏感数据 ClawHub未标认证来源可访问许可证明确审计通过 OpenClaw

安装说明

本站只整理中文说明，不托管安装包，也不代用户安装。

GitHub

许可证: MIT-0
版本: 1.0.0

安装方式

通过对话安装

复制提示词发给支持本地命令或 Skills 的 AI 助手，先确认命令和权限，再让它执行。

请帮我安装这个 Agent Skill：editor-change-background（编辑器更改背景）
来源仓库：https://github.com/peand-rover/editor-change-background
安装命令：
openclaw skills install editor-change-background
安装前请先检查当前环境是否支持对应 CLI，并向我确认将要执行的命令、安装目录、联网范围和文件读写权限；确认后再执行。

命令行安装

复制命令到本机终端执行。该命令会通过 OpenClaw 从第三方来源获取 Skill；本站只展示命令，不托管安装包，也不自动执行。

ClawHubOpenClaw

openclaw skills install editor-change-background

这个 Skill 是做什么的

效率类 Skill 把重复的整理、汇总、转换工作交给助手完成，减少手工复制粘贴。

editor-change-background 可将 30 秒头像视频转为 1080p 背景替换视频。适合需要虚拟背景的个人展示或商务视频制作。editor-change-background 属于效率类 Skill，可作为该场景下的辅助能力补充。输入需求后自动处理，支持更换杂乱或平淡背景。

使用前请确保人物居中且光线充足，提高背景替换精度。建议查看来源仓库了解是否支持自定义背景图片上传。

上手步骤

4 步

1
确认自己的宿主工具
公开资料标注支持 OpenClaw；先确认自己用的是其中之一，再按对应工具的 Skills 目录放置。
2
拿到安装命令
可以直接复制的命令是 openclaw skills install editor-change-background；命令里的占位符换成自己的路径或密钥再执行。
3
安装后重启宿主
命令执行完要完全退出宿主工具再打开，让新装的 Skill 被重新扫描到，否则列表里可能看不到。
4
按最小权限试用
它需要接触敏感数据，先在测试目录或测试账号里跑，确认没问题再放到正式项目。

常见问题

6 条

editor-change-background 怎么安装？

在终端执行 openclaw skills install editor-change-background。装完完全退出宿主工具再打开，让它重新扫描本地 Skill。

editor-change-background 支持哪些 AI 工具？

公开资料标注支持 OpenClaw。其他工具只要能读取本地 Skill 目录，一般也能手动放进去，但要自己确认触发方式是否一致。

editor-change-background 需要什么权限？

权限级别是接触敏感数据。该 Skill 可能接触密钥、Token、环境变量或敏感配置，应进入高风险复核队列，默认不自动发布。

editor-change-background 是免费的吗？

来源标注的许可证是 MIT-0。本站不代收任何费用，也不托管安装包；能否商用、要不要署名，以许可证原文为准。

editor-change-background 用的人多吗？

公开数据是累计安装 1,656 次，近一周安装 67 次，下载 520 次。这些数字来自第三方目录统计，只能当作热度参考，不代表质量或安全性。

editor-change-background 安全吗？

第三方扫描结果为通过，但这只覆盖已知的静态检查项，不能替代自己读一遍源码和安装命令。

值得选的地方和要先想清楚的地方

值得选的地方

专注 OpenClaw 一种宿主，触发方式和使用习惯不用来回切换。
许可证明确为 MIT-0，商用和分发边界好判断。
第三方扫描已通过，常见的高风险行为没有命中。

先想清楚的地方

需要接触敏感数据，装到常用环境前要先评估影响面。
第三方目录整理，版本更新和行为细节以来源仓库为准。

适不适合你

更适合

已经在用 OpenClaw，想直接扩展它能力的人。
需要处理效率类任务、又不想每次都手写提示词的人。
需要许可证清楚、并且有第三方扫描结果的团队项目。

不太适合

环境里有大量密钥、凭证，不方便给第三方 Skill 读取的人。
需要厂商级技术支持和 SLA 的生产系统。

效率类 Skill 对比

6 个同类

Skill	总安装	GitHub 星	权限	许可证	扫描
github GitHub 代码协作 · OpenClaw	7,632,918	545	需要联网	MIT-0	通过
nano-pdf Nano PDF 文档 · OpenClaw	4,249,476	231	需要联网	MIT-0	通过
auto-updater 自动更新程序 · OpenClaw	2,964,063	386	操作浏览器	MIT-0	通过
video-frames 视频帧 · OpenClaw	2,621,304	112	需要联网	MIT-0	通过
gemini Gemini 助手 · OpenClaw	2,547,396	48	需要联网	MIT-0	有提醒
editor-change-background 编辑器更改背景 · 本页	1,656	—	接触敏感数据	MIT-0	通过

按安装量取同分类前几名；数字来自第三方目录统计，只作热度参考，不代表质量结论。

SKILL.md 原文

name: editor-change-background
version: 1.0.0
displayName: Editor Change Background — Replace Video Backgrounds with AI
description: >
metadata: {"openclaw": {"emoji": "🎬", "requires": {"env": ["NEMO_TOKEN"], "configPaths": ["~/.config/nemovideo/"]}, "primaryEnv": "NEMO_TOKEN", "variant": "greeting_v2"}}

Getting Started

Send me your video clips and I'll handle the AI background replacement. Or just describe what you're after.

Try saying:

"edit a 30-second talking-head clip shot at home into a 1080p MP4"
"replace the background with a clean office scene"
"swapping messy or plain backgrounds in recorded videos for content creators"

Getting Connected

Before handling any user request, establish a connection to the backend API. Show a brief status like "Connecting...".

If NEMO_TOKEN is in the environment, use it directly and create a session. Otherwise, acquire a free starter token:

Generate a UUID as client identifier
POST to https://mega-api-prod.nemovideo.ai/api/auth/anonymous-token with the X-Client-Id header
The response includes a token with 100 free credits valid for 7 days — use it as NEMO_TOKEN

Then create a session by POSTing to https://mega-api-prod.nemovideo.ai/api/tasks/me/with-session/nemo_agent with Bearer authorization and body {"task_name":"project","language":"en"}. The session_id in the response is needed for all following requests.

Tell the user you're ready. Keep the technical details out of the chat.

Editor Change Background — Replace Video Backgrounds with AI

Send me your video clips and describe the result you want. The AI background replacement runs on remote GPU nodes — nothing to install on your machine.

A quick example: upload a 30-second talking-head clip shot at home, type "replace the background with a clean office scene", and you'll get a 1080p MP4 back in roughly 30-60 seconds. All rendering happens server-side.

Worth noting: clips with consistent lighting and a clear subject outline produce the cleanest background removal.

Matching Input to Actions

User prompts referencing editor change background, 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.

All calls go to https://mega-api-prod.nemovideo.ai. The main endpoints:

Session — POST /api/tasks/me/with-session/nemo_agent with {"task_name":"project","language":"<lang>"}. Gives you a session_id.
Chat (SSE) — POST /run_sse with session_id and your message in new_message.parts[0].text. Set Accept: text/event-stream. Up to 15 min.
Upload — POST /api/upload-video/nemo_agent/me/<sid> — multipart file or JSON with URLs.
Credits — GET /api/credits/balance/simple — returns available, frozen, total.
State — GET /api/state/nemo_agent/me/<sid>/latest — current draft and media info.
Export — POST /api/render/proxy/lambda with render ID and draft JSON. Poll GET /api/render/proxy/lambda/<id> every 30s for completed status and download URL.

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

Skill attribution — read from this file's YAML frontmatter at runtime:

X-Skill-Source: editor-change-background
X-Skill-Version: from frontmatter version
X-Skill-Platform: detect from install path (~/.clawhub/ → clawhub, ~/.cursor/skills/ → cursor, else unknown)

Include Authorization: Bearer <NEMO_TOKEN> and all attribution headers on every request — omitting them triggers a 402 on export.

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)

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

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.

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=<id>` (get `<id>` 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

Tips and Tricks

The backend processes faster when you're specific. Instead of "make it look better", try "replace the background with a clean office scene" — concrete instructions get better results.

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

Export as MP4 for widest compatibility.

Common Workflows

Quick edit: Upload → "replace the background with a clean office scene" → Download MP4. Takes 30-60 seconds 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.

平台分布

OpenClaw

92.53%

按下载量换算481

安全审计

VirusTotal

通过

ClawScan

通过

Static analysis

通过

权限和风险

接触敏感数据

该 Skill 可能接触密钥、Token、环境变量或敏感配置，应进入高风险复核队列，默认不自动发布。

安装前确认

本站仅展示第三方公开信息，不托管安装包，不提供自动安装或运行环境。安装前应自行审查源码、依赖和命令行为。目前只有一个公开来源，建议同时核对源仓库。

继续浏览同类 Skills

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editor-change 用于记录任务执行中的错误、用户纠正、经验和能力缺口，适合在 OpenClaw 中希望让 Agent 持续沉淀问题、修正和最佳实践时使用。可结合来源仓库、安装命令和原始 README 继续核验具体用法。安装前建议确认权限范围、维护状态，以及是否会触发联网、命令执行或文件读写。

下一个 Skill

editor-cinematic（剪辑师电影）

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