jianying-editor-skill

JianyingPro/CapCut 草稿生成 (Mac)

关键发现

Mac CapCut 只认 draft_content.json + draft_meta_info.json 是不够的！ 必须在同一目录补充完整的 Mac 必需文件，否则草稿不会出现在 CapCut 草稿列表中。

---

完整文件清单（Mac CapCut 必须全部存在）

文件/文件夹	类型	说明
draft_content.json	文件	素材+轨道数据
draft_meta_info.json	文件	草稿元信息
draft_info.json	文件	最关键 — 完整草稿信息（id/name/fps/duration/last_modified_platform）
draft_settings	文件	[General] 格式配置（不是目录）
attachment_pc_common.json	文件	空结构 JSON
Resources/	目录	空目录
common_attachment/	目录	空目录
matting/	目录	空目录
smart_crop/	目录	空目录

---

draft_info.json 关键字段（❗ 容易出错的地方）

{
    "canvas_config": {"width": 1080, "height": 1920, "ratio": "original"},
    "fps": 30.0,
    "duration": 0,
    "id": "<UUID>",
    "name": "",  # ❗ 必须为空字符串！不要写草稿名称
    "platform": {  # ❗ 必须是 dict，不是字符串 "mac"
        "app_id": 3704,
        "app_source": "lv",
        "app_version": "5.9.0",
        "os": "mac",
        "os_version": "15.7.5",
        "device_id": "b7e0901c24cde96c267ceb6a0787cd5c",  # 从工作草稿复制
        "hard_disk_id": "a693e420c4f4598ec002ce5dc1615c10",
        "mac_address": "9ce451a57ee1c922b745dbb022d91152"
    },
    "source": "default",  # ❗ 必须是 "default"，不是 "local"
    "last_modified_platform": {
        "app_id": 3704,
        "app_source": "lv",
        "app_version": "5.9.0",
        "os": "mac",
        "os_version": "15.7.5",
        "device_id": "b7e0901c24cde96c267ceb6a0787cd5c",  # 从工作草稿复制
        "hard_disk_id": "a693e420c4f4598ec002ce5dc1615c10",
        "mac_address": "9ce451a57ee1c922b745dbb022d91152"
    },
    "materials": <从draft_content.json>,
    "tracks": <从draft_content.json>,
}

常见错误及症状

错误	症状
platform 写成字符串 "mac"	CapCut 显示「暂无访问权限」
source 写成 "local"	草稿不显示
name 写了草稿名称（非空字符串）	可能影响识别，必须为空字符串

---

完整生成步骤

import json
import os
import time

draft_dir = "/Users/yehya/Movies/JianyingPro/User Data/Projects/com.lveditor.draft/草稿名称"
os.makedirs(draft_dir, exist_ok=True)

# 1. 已有 draft_content.json + draft_meta_info.json（skill生成）

# 2. 构建 draft_info.json（Mac CapCut 必须）
draft_content = json.load(open(f"{draft_dir}/draft_content.json"))

draft_info = {
    "canvas_config": draft_content.get("canvas_config"),
    "color_space": -1,
    "config": {...},  # 标准 config 对象
    "duration": draft_content.get("duration", 0),
    "fps": draft_content.get("fps", 30.0),
    "id": "<新UUID>",
    "name": "草稿名称",
    "last_modified_platform": {
        "app_id": 3704,
        "app_source": "lv",
        "app_version": "5.9.0",
        "os": "mac",
        "os_version": "15.7.5"
    },
    "materials": draft_content.get("materials", {}),
    "tracks": draft_content.get("tracks", []),
    "version": "6.0.0"
}

with open(f"{draft_dir}/draft_info.json", "w") as f:
    json.dump(draft_info, f, ensure_ascii=False)

# 3. 创建目录
for folder in ["Resources", "common_attachment", "matting", "smart_crop"]:
    os.makedirs(f"{draft_dir}/{folder}", exist_ok=True)

# 4. 创建 draft_settings（文件，非目录！）
draft_settings_content = f"""[General]
cloud_last_modify_platform=mac
draft_create_time={int(time.time())}
draft_last_edit_time={int(time.time())}
real_edit_keys=1
real_edit_seconds=0
"""
with open(f"{draft_dir}/draft_settings", "w") as f:
    f.write(draft_settings_content)

# 5. 创建 attachment_pc_common.json
attachment_pc_common = {
    "ai_packaging_infos": [],
    "ai_packaging_report_info": {
        "caption_id_list": [],
        "task_id": "",
        "text_style": "",
        "tos_id": "",
        "video_category": ""
    },
    "commercial_music_category_ids": [],
    "pc_feature_flag": 0,
    "recognize_tasks": [],
    "template_item_infos": [],
    "unlock_template_ids": []
}
with open(f"{draft_dir}/attachment_pc_common.json", "w") as f:
    json.dump(attachment_pc_common, f)