jianying-editor

name	jianying-editor
description	剪映 (JianYing) AI自动化剪辑的高级封装 API (JyWrapper)，提供开箱即用的 Python 接口，支持录屏、素材导入、字幕生成、Web 动效合成及项目导出。全面适配 MacOS (Apple Silicon/Intel) 与 Windows，支持 v5.9+ (draft_info.json) 架构、工程自修复、智能配音字幕及录屏变焦。

JianYing Editor Skill

Use this skill when the user wants to automate video editing, generate drafts, or manipulate media assets in JianYing Pro.

Agent execution playbook: docs/agent-playbook.md Minimal command SOP: docs/minimal-command-sop.md Natural language usage guide: usage.md Draft inspector CLI: python <SKILL_ROOT>/scripts/draft_inspector.py list --limit 20 python <SKILL_ROOT>/scripts/draft_inspector.py summary --name "DraftName" python <SKILL_ROOT>/scripts/draft_inspector.py show --name "DraftName" --kind content --json For generic editing requests, always follow the "Quick Edit Runtime Template" and "Acceptance Checklist" in that playbook.

🚨 重要开发原则 (CRITICAL DEVELOPER RULES)

1. 脚本位置：禁止在 Skill 内部目录创建剪辑脚本。所有的剪辑逻辑实现代码（.py 脚本）必须存放在用户当前项目的根目录（或子目录，如 scripts/），以保持 Skill 库的纯净和可移植性。
2. 版本与架构：
   • 双平台适配：已全面支持 MacOS (路径探测/录屏) 与 Windows。
   • Auto-healing：支持 v5.9+ (draft_info.json)。若草稿损坏或版本冲突，使用 overwrite=True 初始化 JyProject 可触发自动修复。
3. 配乐选择：
   • 简单演示使用默认音乐。实际项目，应优先检索并推荐 data/cloud_music_library.csv 中的相关曲目，或根据视频主题（如“科技”、“温暖”）进行关键词过滤。
   • 询问用户：“我发现了几首符合主题的云端音乐，要不要试试？（如：Illuminate - 科技感）”。

规则指南 (Rules)

Read the individual rule files for specific tasks and constraints:

• rules/setup.md - Mandatory initialization code for all scripts.
• rules/core.md - Core operations: Saving, Exporting, and Draft management.
• rules/cli.md - CLI contracts and machine-readable output conventions.
• rules/media.md - Importing assets & AI Video Analysis Optimization (30m/360p).
• rules/text.md - Adding Subtitles, Text, and Captions.
• rules/keyframes.md - Advanced: Adding Keyframe animations.
• rules/effects.md - Searching for and applying Filters, Effects, and Transitions.
• rules/recording.md - New: Screen Recording & Smart Zoom automation.
• rules/web-vfx.md - Advanced: Web-to-Video generation.
• rules/generative.md - Chain of Thought for generative editing.
• rules/audio-voice.md - New: TTS Voiceover & BGM sourcing.

🎯 Agent Quick Routing

• 云端视频 + 云端音乐：rules/media.md + rules/audio-voice.md -> examples/cloud_video_music_tts_demo.py
• 智能配音与字幕 (Script-to-Video)：rules/text.md + rules/audio-voice.md -> 核心 API add_narrated_subtitles
• 旁白与字幕对齐：rules/text.md + rules/audio-voice.md -> examples/cloud_video_music_tts_demo.py
• 录屏与智能变焦：rules/recording.md -> tools/recording/recorder.py
• 批量导出/无头导出：rules/core.md + rules/cli.md -> examples/robust_auto_export.py
• 影视解说生成：rules/generative.md -> scripts/movie_commentary_builder.py

📖 经典示例 (Examples)

Refer to these for complete workflows:

• examples/my_first_vlog.py - A complete vlog creation demo with background music and animated text.
• examples/simple_clip_demo.py - Quick-start tutorial for basic cutting and track management.
• examples/compound_clip_demo.py - New: Professional nested project (Compound Clip) automation.
• examples/cloud_video_music_tts_demo.py - Cloud video + cloud BGM + TTS/subtitle alignment.
• examples/web_to_video_intro_demo.py - Web-to-Video intro demo (HTML animation -> timeline clip).
• examples/robust_auto_export.py - Stable export workflow and failure handling.
• examples/auto_exposure_align_demo.py - CV-assisted exposure alignment workflow.
• examples/video_transcribe_and_match.py - Advanced: AI-driven workflow (Transcribe Video -> Match B-Roll via AI semantics -> Assemble Draft).

🧠 提示词与集成工具 (Prompts & Integrated Tools)

Use these templates and scripts for complex tasks:

• Asset Search: Find filters, transitions, and animations by Chinese/English name:

  python <SKILL_ROOT>/scripts/asset_search.py "复古" -c filters
  

• Movie Commentary Builder: Generate 60s commentary videos from a storyboard JSON:

  python <SKILL_ROOT>/scripts/movie_commentary_builder.py --video "video.mp4" --json "storyboard.json"
  

• Sync Native Assets: Import your favorited/played BGM/Styles from JianYing App to the Skill:

  python <SKILL_ROOT>/scripts/sync_jy_assets.py
  # Index cloud materials from your existing drafts
  python <SKILL_ROOT>/scripts/build_cloud_music_library.py
  python <SKILL_ROOT>/scripts/build_cloud_text_styles_library.py
  

• README to Tutorial: Convert a project's README.md into a full installation tutorial video script:
  • Read prompt: prompts/readme_to_tutorial.md
  • Inject content into {{README_CONTENT}} variable
• Screen Recorder & Smart Zoom: Record your screen and auto-apply zoom keyframes:

  python <SKILL_ROOT>/tools/recording/recorder.py
  # Web preview capture (high performance)
  python <SKILL_ROOT>/scripts/web_recorder.py --url "http://localhost:3000" --duration 5
  # Or apply zoom to existing video:
  python <SKILL_ROOT>/scripts/jy_wrapper.py apply-zoom --name "Project" --video "v.mp4" --json "e.json"
  

• Draft Inspector: Examine draft structure and metadata (v5.9+ support):

  python <SKILL_ROOT>/scripts/draft_inspector.py list --limit 20
  python <SKILL_ROOT>/scripts/draft_inspector.py summary --name "DraftName"
  

• Auto Exporter: Headless export of a draft to MP4/SRT:

  python <SKILL_ROOT>/scripts/auto_exporter.py "DraftName" "output.mp4" --res 1080 --fps 60
  # For SRT only:
  python <SKILL_ROOT>/scripts/jy_wrapper.py export-srt --name 
  

🚀 快速开始示例

import os
import sys

# 1. 环境初始化 (必须同步到脚本开头，支持 Win/Mac)
current_dir = os.path.dirname(os.path.abspath(__file__))
env_root = os.getenv("JY_SKILL_ROOT", "").strip()
# 探测 Skill 路径 (支持 Antigravity, Trae, Claude 等)
skill_root = next((p for p in [
    env_root,
    os.path.join(current_dir, ".agent", "skills", "jianying-editor"),
    os.path.join(current_dir, ".trae", "skills", "jianying-editor"),
    os.path.join(current_dir, ".claude", "skills", "jianying-editor"),
    os.path.join(current_dir, "skills", "jianying-editor"),
    os.path.abspath(".agent/skills/jianying-editor"),
    os.path.abspath(".trae/skills/jianying-editor"),
    os.path.abspath(".claude/skills/jianying-editor"),
    os.path.abspath("skills/jianying-editor"),
    os.path.dirname(current_dir)
] if p and os.path.exists(os.path.join(p, "scripts", "jy_wrapper.py"))), None)

if not skill_root: raise ImportError("Could not find jianying-editor skill root.")
sys.path.insert(0, os.path.join(skill_root, "scripts"))
from jy_wrapper import JyProject

if __name__ == "__main__":
    # 2. 初始化工程 (支持 v5.9+ 及自修复)
    project = JyProject("New AI Video", overwrite=True)
    assets_dir = os.path.join(skill_root, )

    
    project.add_narrated_subtitles(
        text=,
        speaker=
    )

    
    project.add_media_safe(os.path.join(assets_dir, ), )
    project.add_media_safe(os.path.join(assets_dir, ), , track_name=)

    
    project.add_text_simple(, start_time=, duration=, anim_in=)

    project.save()

🛠️ 初始化与项目规范 (Initialization & Project Rules)

在初始化 JyProject 时，请务必根据主视频素材的比例设置分辨率。默认值为横屏 (1920x1080)。

🚨 脚本存放位置规范

禁止在 Skill 安装目录下创建你的业务剪辑脚本。

• 正确做法：将你的剪辑 Python 脚本放在项目的根目录。
• 原因：Skill 目录应该只包含工具集源码，便于后续 git pull 升级。业务代码混入会导致版本管理混乱。