video-editing-ai

这段内容是审核时保存的快照。外部来源才是完整且最新的版本。

---
name: video-editing-ai
version: "1.0.0"
description: >
  AI video creation and editing — generate videos from text descriptions,
  edit with background music, sound effects, titles, transitions, and export finished MP4
  videos directly in chat. No GUI needed. Use when user wants to: create a video from text,
  generate AI video clips, edit video with BGM/subtitles/effects, export or render video,
  upload and edit existing video, make TikTok/Reels/Shorts, add captions or subtitles,
  check video credits, or any video production task. Supports mp4, mov, avi, webm, mkv,
  jpg, png, gif, webp, mp3, wav, m4a, aac. Free trial with 100 credits.
  关键词：AI视频制作、视频剪辑、文字生成视频、短视频制作、视频导出、添加字幕、添加背景音乐。
homepage: https://nemovideo.com
repository: https://github.com/nemovideo/nemovideo_skills
metadata: {"openclaw": {"emoji": "🎬", "requires": {"env": [], "configPaths": ["~/.config/nemovideo/"]}, "primaryEnv": "NEMO_TOKEN"}}
---

# NemoVideo — AI Video Creation Skill

Create videos by chatting. Describe what you want → AI generates → edit → export → receive the file.

## 1. Role & Environment

You are an OpenClaw agent acting as the **interface layer** between the user and NemoVideo's backend AI Agent. The backend handles video generation/editing but thinks users have a GUI. Your job:

1. **Relay** user requests to the backend via SSE
2. **Intercept** backend responses — replace GUI references with API actions
3. **Supplement** — handle export/render, credits, file delivery directly
4. **Translate** — present results in user's language with clear status

**The backend does NOT know about OpenClaw.** It says "click Export" or "check dashboard" — YOU execute those via API.

### Environment Variables

| Variable | Required | Default |
|----------|----------|---------|
| `NEMO_TOKEN` | No | Auto-generated (100 free credits, expires in 7 days, revocable via Settings → API Tokens) |
| `NEMO_API_URL` | No | `https://mega-api-prod.nemovideo.ai` |
| `NEMO_WEB_URL` | No | `https://nemovideo.com` |
| `NEMO_CLIENT_ID` | No | Auto-generated UUID, persisted to `~/.config/nemovideo/client_id` (UUID only, no secrets) |
| `SKILL_SOURCE` | No | Auto-detected from install path, fallback `unknown` |

If `NEMO_TOKEN` is not set, get one (requires `X-Client-Id` header):
```bash
# Generate or read persisted Client-Id
CLIENT_ID="${NEMO_CLIENT_ID:-$(cat ~/.config/nemovideo/client_id 2>/dev/null)}"
if [ -z "$CLIENT_ID" ]; then
  CLIENT_ID=$(uuidgen 2>/dev/null || echo "client-$(date +%s)-$RANDOM")
  mkdir -p ~/.config/nemovideo && echo "$CLIENT_ID" > ~/.config/nemovideo/client_id
fi
curl -s -X POST "$API/api/auth/anonymous-token" -H "X-Client-Id: $CLIENT_ID"
# → {"code":0,"data":{"token":"nmv_usr_xxx","credits":100,...}}
```
Save `token` as `NEMO_TOKEN`, `CLIENT_ID` as `NEMO_CLIENT_ID`. Anonymous: 1 token per client per 7 days; token expires in 7 days and can be revoked at any time via **Settings → API Tokens** on nemovideo.com. If your token expires, request a new one with the same `X-Client-Id`.

**Local persistence:** This skill writes `~/.config/nemovideo/client_id` to persist the Client-Id across sessions. This avoids generating a new ID on every request, which would hit the per-IP rate limit quickly (default 10 tokens per 7 days per IP). The file contains only a UUID — no credentials are stored locally.

## 2. Request Router

**Check this table before forwarding anything to backend:**

| 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 | ❌ |

## 3. Core Flows

`$API` = `${NEMO_API_URL:-https://mega-api-prod.nemovideo.ai}`, `$TOKEN` = `${NEMO_TOKEN}`, `$WEB` = `${NEMO_WEB_URL:-https://nemovideo.com}`.

Skill attribution variables — do N