feat: add task workflow and asset downloads

lib/content/seedance-starter/catalog.json

@@ -0,0 +1,708 @@
+{
+  "generatedAt": "2026-05-03T13:52:55.451Z",
+  "purpose": "Startup reference content for Seedance-based creation modes. The UI should present these as selectable examples before custom upload.",
+  "sourceAttribution": {
+    "repository": "EvoLinkAI/awesome-seedance-2-guide",
+    "repositoryUrl": "https://github.com/EvoLinkAI/awesome-seedance-2-guide",
+    "importedPages": [
+      "https://github.com/EvoLinkAI/awesome-seedance-2-guide/blob/main/use-cases/zh-CN/09-music-sync.md",
+      "https://github.com/EvoLinkAI/awesome-seedance-2-guide/blob/main/use-cases/zh-CN/03-creative-effects.md"
+    ]
+  },
+  "downloadFailures": [],
+  "cases": [
+    {
+      "id": "promo-storefront-sample-1",
+      "slug": "promo-storefront-sample-1",
+      "mode": "storefront_avatar_storyboard",
+      "modeLabel": "宣传片制作",
+      "guideId": "local-promo-sample",
+      "title": "宣传片制作",
+      "inputSummary": "本地样片参考 + 店铺分镜素材",
+      "prompt": "参考@视频1的真实质感、空间氛围和转场节奏，结合用户上传素材，生成干净自然的通用宣传片。",
+      "promptPattern": {
+        "primaryReference": "local_storefront_reference_video",
+        "userControlledInputs": [
+          "project_name",
+          "uploaded_materials",
+          "final_prompt"
+        ],
+        "seedanceInstruction": "将参考视频的真实质感、转场节奏和环境氛围迁移到用户上传素材上。"
+      },
+      "interactionHooks": {
+        "editorType": "storyboard_cards",
+        "defaultUserAction": "选择参考样片后，逐段上传店铺分镜素材并修改口播。",
+        "visibleControls": [
+          "分镜素材",
+          "口播",
+          "画面辅助",
+          "镜头辅助"
+        ],
+        "customUploadSecondary": false
+      },
+      "display": {
+        "hasReferenceVideo": true,
+        "hasResultVideo": false,
+        "selectableAsReferenceTemplate": true
+      },
+      "assets": [],
+      "source": {
+        "title": "又见乌江名宿宣传片样片",
+        "page": "local-desktop"
+      }
+    },
+    {
+      "id": "promo-digital-human-host-1",
+      "slug": "promo-digital-human-host-1",
+      "mode": "storefront_avatar_storyboard",
+      "modeLabel": "宣传片制作",
+      "guideId": "local-digital-human-host",
+      "title": "达人模式",
+      "inputSummary": "固定达人形象 + 店铺分镜素材",
+      "prompt": "固定@图片1作为达人出镜形象，结合用户上传的店铺分镜素材，生成达人自然出镜讲解的本地商铺介绍视频。",
+      "promptPattern": {
+        "primaryReference": "fixed_digital_human_host",
+        "userControlledInputs": [
+          "storefront_images",
+          "host_lines",
+          "scene_order"
+        ],
+        "seedanceInstruction": "保持@图片1达人形象稳定，让达人出镜讲解与店铺画面自然穿插，口播、口型和声音同步。"
+      },
+      "interactionHooks": {
+        "editorType": "storyboard_cards",
+        "defaultUserAction": "选择达人模式后，逐段上传店铺分镜素材并修改口播。",
+        "visibleControls": [
+          "固定达人",
+          "分镜素材",
+          "口播",
+          "画面辅助",
+          "镜头辅助"
+        ],
+        "customUploadSecondary": false
+      },
+      "display": {
+        "hasReferenceVideo": false,
+        "hasResultVideo": false,
+        "selectableAsReferenceTemplate": true
+      },
+      "assets": [],
+      "source": {
+        "title": "本地达人形象",
+        "page": "bundled-starter"
+      }
+    },
+    {
+      "id": "2-3-9-1",
+      "slug": "2-3-9-1",
+      "mode": "music_sync_ad",
+      "modeLabel": "音乐卡点广告片",
+      "guideId": "09-music-sync",
+      "title": "时尚换装卡点",
+      "inputSummary": "4张图 + 1个参考视频（节奏）",
+      "prompt": "海报中的女生在不停的换装，服装参考@图片1@图片2的样式，手中提着@图片3的包，\n视频节奏参考@视频",
+      "promptPattern": {
+        "primaryReference": "reference_video_as_rhythm",
+        "userControlledInputs": [
+          "ordered_images",
+          "style_intensity",
+          "scene_crop_freedom"
+        ],
+        "seedanceInstruction": "让图片/画面根据参考视频的画面关键帧和整体节奏进行卡点。",
+        "reusablePromptFragments": [
+          "视频节奏参考@视频1",
+          "根据@视频1中的画面关键帧的位置和整体节奏进行卡点",
+          "可根据音乐及画面需求自行改变参考图的景别，及补充画面的光影变化"
+        ]
+      },
+      "interactionHooks": {
+        "editorType": "rhythm_timeline",
+        "defaultUserAction": "选择一个参考节奏视频，然后按出现顺序放入图片素材。",
+        "visibleControls": [
+          "参考节奏",
+          "素材出现顺序",
+          "卡点强度",
+          "景别自由度",
+          "整体风格"
+        ],
+        "customUploadSecondary": true
+      },
+      "display": {
+        "hasReferenceVideo": true,
+        "hasResultVideo": true,
+        "selectableAsReferenceTemplate": true
+      },
+      "assetBase": "https://pub-babc88c25d274cfeb8b2ae0cd0816872.r2.dev/assets/2-3-9/1",
+      "assets": [],
+      "source": {
+        "title": "音乐卡点",
+        "page": "https://github.com/EvoLinkAI/awesome-seedance-2-guide/blob/main/use-cases/zh-CN/09-music-sync.md"
+      }
+    },
+    {
+      "id": "2-3-9-2",
+      "slug": "2-3-9-2",
+      "mode": "music_sync_ad",
+      "modeLabel": "音乐卡点广告片",
+      "guideId": "09-music-sync",
+      "title": "多风格图片卡点混剪",
+      "inputSummary": "6张风格图 + 1个参考视频（节奏）",
+      "prompt": "@图片1@图片2@图片3@图片4@图片5@图片6@图片7中的图片根据@视频中的画面关键帧的位置\n和整体节奏进行卡点，画面中的人物更有动感，整体画面风格更梦幻，画面张力强，可根据\n音乐及画面需求自行改变参考图的景别，及补充画面的光影变化",
+      "promptPattern": {
+        "primaryReference": "reference_video_as_rhythm",
+        "userControlledInputs": [
+          "ordered_images",
+          "style_intensity",
+          "scene_crop_freedom"
+        ],
+        "seedanceInstruction": "让图片/画面根据参考视频的画面关键帧和整体节奏进行卡点。",
+        "reusablePromptFragments": [
+          "视频节奏参考@视频1",
+          "根据@视频1中的画面关键帧的位置和整体节奏进行卡点",
+          "可根据音乐及画面需求自行改变参考图的景别，及补充画面的光影变化"
+        ]
+      },
+      "interactionHooks": {
+        "editorType": "rhythm_timeline",
+        "defaultUserAction": "选择一个参考节奏视频，然后按出现顺序放入图片素材。",
+        "visibleControls": [
+          "参考节奏",
+          "素材出现顺序",
+          "卡点强度",
+          "景别自由度",
+          "整体风格"
+        ],
+        "customUploadSecondary": true
+      },
+      "display": {
+        "hasReferenceVideo": true,
+        "hasResultVideo": true,
+        "selectableAsReferenceTemplate": true
+      },
+      "assetBase": "https://pub-babc88c25d274cfeb8b2ae0cd0816872.r2.dev/assets/2-3-9/2",
+      "assets": [],
+      "source": {
+        "title": "音乐卡点",
+        "page": "https://github.com/EvoLinkAI/awesome-seedance-2-guide/blob/main/use-cases/zh-CN/09-music-sync.md"
+      }
+    },
+    {
+      "id": "2-3-9-3",
+      "slug": "2-3-9-3",
+      "mode": "music_sync_ad",
+      "modeLabel": "音乐卡点广告片",
+      "guideId": "09-music-sync",
+      "title": "风光大片卡点转场",
+      "inputSummary": "6张风景图 + 1个参考视频（节奏）",
+      "prompt": "@图片1@图片2@图片3@图片4@图片5@图片6的风光场景图，参考@视频中的画面节奏，\n转场间画面风格及音乐节奏进行卡点",
+      "promptPattern": {
+        "primaryReference": "reference_video_as_rhythm",
+        "userControlledInputs": [
+          "ordered_images",
+          "style_intensity",
+          "scene_crop_freedom"
+        ],
+        "seedanceInstruction": "让图片/画面根据参考视频的画面关键帧和整体节奏进行卡点。",
+        "reusablePromptFragments": [
+          "视频节奏参考@视频1",
+          "根据@视频1中的画面关键帧的位置和整体节奏进行卡点",
+          "可根据音乐及画面需求自行改变参考图的景别，及补充画面的光影变化"
+        ]
+      },
+      "interactionHooks": {
+        "editorType": "rhythm_timeline",
+        "defaultUserAction": "选择一个参考节奏视频，然后按出现顺序放入图片素材。",
+        "visibleControls": [
+          "参考节奏",
+          "素材出现顺序",
+          "卡点强度",
+          "景别自由度",
+          "整体风格"
+        ],
+        "customUploadSecondary": true
+      },
+      "display": {
+        "hasReferenceVideo": true,
+        "hasResultVideo": true,
+        "selectableAsReferenceTemplate": true
+      },
+      "assetBase": "https://pub-babc88c25d274cfeb8b2ae0cd0816872.r2.dev/assets/2-3-9/3",
+      "assets": [],
+      "source": {
+        "title": "音乐卡点",
+        "page": "https://github.com/EvoLinkAI/awesome-seedance-2-guide/blob/main/use-cases/zh-CN/09-music-sync.md"
+      }
+    },
+    {
+      "id": "2-3-9-4",
+      "slug": "2-3-9-4",
+      "mode": "music_sync_ad",
+      "modeLabel": "音乐卡点广告片",
+      "guideId": "09-music-sync",
+      "title": "动漫分镜 + 战斗卡点",
+      "inputSummary": "纯文本（详细分镜脚本）",
+      "prompt": "8秒智性博弈式战斗动漫片段，贴合复仇主题。\n0-3秒：女主转身坐下，转镜头，女主下了一步棋子，并说\"你输了\"。\n3-4秒：快速摇镜头，转向对面男人面部特写，男人咬牙切齿，对结果很不满。\n4-6秒：切镜头，俯拍，女人下了一步棋，对面的人们惊叹。\n6-8秒：镜头迅速向下摇，画面黑屏转场，后画面渐亮，昏暗室内，女人看着窗外月色静静地说\n\"我们走着瞧\"。",
+      "promptPattern": {
+        "primaryReference": "reference_video_as_rhythm",
+        "userControlledInputs": [
+          "ordered_images",
+          "style_intensity",
+          "scene_crop_freedom"
+        ],
+        "seedanceInstruction": "让图片/画面根据参考视频的画面关键帧和整体节奏进行卡点。",
+        "reusablePromptFragments": [
+          "视频节奏参考@视频1",
+          "根据@视频1中的画面关键帧的位置和整体节奏进行卡点",
+          "可根据音乐及画面需求自行改变参考图的景别，及补充画面的光影变化"
+        ]
+      },
+      "interactionHooks": {
+        "editorType": "rhythm_timeline",
+        "defaultUserAction": "选择一个参考节奏视频，然后按出现顺序放入图片素材。",
+        "visibleControls": [
+          "参考节奏",
+          "素材出现顺序",
+          "卡点强度",
+          "景别自由度",
+          "整体风格"
+        ],
+        "customUploadSecondary": true
+      },
+      "display": {
+        "hasReferenceVideo": false,
+        "hasResultVideo": true,
+        "selectableAsReferenceTemplate": false
+      },
+      "assetBase": "https://pub-babc88c25d274cfeb8b2ae0cd0816872.r2.dev/assets/2-3-9/4",
+      "assets": [],
+      "source": {
+        "title": "音乐卡点",
+        "page": "https://github.com/EvoLinkAI/awesome-seedance-2-guide/blob/main/use-cases/zh-CN/09-music-sync.md"
+      }
+    },
+    {
+      "id": "2-3-3-1",
+      "slug": "2-3-3-1",
+      "mode": "creative_remix",
+      "modeLabel": "创意视频复刻",
+      "guideId": "03-creative-effects",
+      "title": "科幻眼镜穿越多世界",
+      "inputSummary": "4张场景图 + 1个参考视频",
+      "prompt": "将@视频1的人物换成@图片1，@图片1为首帧，人物带上虚拟科幻眼镜，参考@视频1的运镜，\n及近的环绕镜头，从第三人称视角变成人物的主观视角，在AI虚拟眼镜中穿梭，来到@图片2\n的深邃的蓝色宇宙，出现几架飞<E69EB6><E9A39E><EFBFBD>穿梭向远方，镜头跟随飞船穿梭到@图片3的像素世界，\n镜头低空飞过像素的山林世界，里面的树木生长形式出现，随后视角仰拍，急速穿梭到\n@图片4的浅绿色纹理的星球，镜头穿梭并掠过星球表面",
+      "promptPattern": {
+        "primaryReference": "reference_video_as_effect_template",
+        "userControlledInputs": [
+          "replacement_subject",
+          "replacement_scene",
+          "text_or_logo_replacement",
+          "preserve_motion",
+          "preserve_effect",
+          "preserve_rhythm"
+        ],
+        "seedanceInstruction": "明确说明完全参考@视频1的特效/动作/运镜，同时把原视频主体替换为用户素材。",
+        "reusablePromptFragments": [
+          "完全参考@视频1的特效和动作",
+          "参考@视频1的运镜",
+          "将@视频1的首帧人物替换成@图片1",
+          "文字替换成用户提供的品牌文案或Logo"
+        ]
+      },
+      "interactionHooks": {
+        "editorType": "reference_mapping",
+        "defaultUserAction": "选择一个创意参考视频，然后映射要替换的主体、场景、文字和Logo。",
+        "visibleControls": [
+          "保留运镜",
+          "保留动作",
+          "保留特效",
+          "保留节奏",
+          "替换主体",
+          "替换场景",
+          "替换文字/Logo"
+        ],
+        "customUploadSecondary": true
+      },
+      "display": {
+        "hasReferenceVideo": true,
+        "hasResultVideo": true,
+        "selectableAsReferenceTemplate": true
+      },
+      "assetBase": "https://pub-babc88c25d274cfeb8b2ae0cd0816872.r2.dev/assets/2-3-3/1",
+      "assets": [],
+      "source": {
+        "title": "创意模板 / 复杂特效精准复刻",
+        "page": "https://github.com/EvoLinkAI/awesome-seedance-2-guide/blob/main/use-cases/zh-CN/03-creative-effects.md"
+      }
+    },
+    {
+      "id": "2-3-3-2",
+      "slug": "2-3-3-2",
+      "mode": "creative_remix",
+      "modeLabel": "创意视频复刻",
+      "guideId": "03-creative-effects",
+      "title": "鱼眼换装闪切",
+      "inputSummary": "6张图（人物+服装）+ 1个参考视频",
+      "prompt": "参考第一张图片里模特的五官长相。模特分别穿着第2-6张参考图里的服装凑近镜头，\n做出调皮、冷酷、可爱、惊讶、耍帅的造型，每一个造型穿着不同服装，每次更换，\n画面伴随会切镜，参考视频的里鱼眼镜头效果、重影闪烁的炫影画面效果，参考@视频1",
+      "promptPattern": {
+        "primaryReference": "reference_video_as_effect_template",
+        "userControlledInputs": [
+          "replacement_subject",
+          "replacement_scene",
+          "text_or_logo_replacement",
+          "preserve_motion",
+          "preserve_effect",
+          "preserve_rhythm"
+        ],
+        "seedanceInstruction": "明确说明完全参考@视频1的特效/动作/运镜，同时把原视频主体替换为用户素材。",
+        "reusablePromptFragments": [
+          "完全参考@视频1的特效和动作",
+          "参考@视频1的运镜",
+          "将@视频1的首帧人物替换成@图片1",
+          "文字替换成用户提供的品牌文案或Logo"
+        ]
+      },
+      "interactionHooks": {
+        "editorType": "reference_mapping",
+        "defaultUserAction": "选择一个创意参考视频，然后映射要替换的主体、场景、文字和Logo。",
+        "visibleControls": [
+          "保留运镜",
+          "保留动作",
+          "保留特效",
+          "保留节奏",
+          "替换主体",
+          "替换场景",
+          "替换文字/Logo"
+        ],
+        "customUploadSecondary": true
+      },
+      "display": {
+        "hasReferenceVideo": true,
+        "hasResultVideo": true,
+        "selectableAsReferenceTemplate": true
+      },
+      "assetBase": "https://pub-babc88c25d274cfeb8b2ae0cd0816872.r2.dev/assets/2-3-3/2",
+      "assets": [],
+      "source": {
+        "title": "创意模板 / 复杂特效精准复刻",
+        "page": "https://github.com/EvoLinkAI/awesome-seedance-2-guide/blob/main/use-cases/zh-CN/03-creative-effects.md"
+      }
+    },
+    {
+      "id": "2-3-3-3",
+      "slug": "2-3-3-3",
+      "mode": "creative_remix",
+      "modeLabel": "创意视频复刻",
+      "guideId": "03-creative-effects",
+      "title": "羽绒服广告创意复刻",
+      "inputSummary": "3张图 + 1个参考视频",
+      "prompt": "参考视频的广告创意，用提供的羽绒服图片，并参考鹅绒图片、天鹅图片，搭配以下广告词\n\"这是根鹅绒，这是暖天鹅，这是能穿的极地天鹅绒羽绒服，新年穿得暖，生活过得暖\"，\n生成新的羽绒服广告视频。",
+      "promptPattern": {
+        "primaryReference": "reference_video_as_effect_template",
+        "userControlledInputs": [
+          "replacement_subject",
+          "replacement_scene",
+          "text_or_logo_replacement",
+          "preserve_motion",
+          "preserve_effect",
+          "preserve_rhythm"
+        ],
+        "seedanceInstruction": "明确说明完全参考@视频1的特效/动作/运镜，同时把原视频主体替换为用户素材。",
+        "reusablePromptFragments": [
+          "完全参考@视频1的特效和动作",
+          "参考@视频1的运镜",
+          "将@视频1的首帧人物替换成@图片1",
+          "文字替换成用户提供的品牌文案或Logo"
+        ]
+      },
+      "interactionHooks": {
+        "editorType": "reference_mapping",
+        "defaultUserAction": "选择一个创意参考视频，然后映射要替换的主体、场景、文字和Logo。",
+        "visibleControls": [
+          "保留运镜",
+          "保留动作",
+          "保留特效",
+          "保留节奏",
+          "替换主体",
+          "替换场景",
+          "替换文字/Logo"
+        ],
+        "customUploadSecondary": true
+      },
+      "display": {
+        "hasReferenceVideo": true,
+        "hasResultVideo": true,
+        "selectableAsReferenceTemplate": true
+      },
+      "assetBase": "https://pub-babc88c25d274cfeb8b2ae0cd0816872.r2.dev/assets/2-3-3/3",
+      "assets": [],
+      "source": {
+        "title": "创意模板 / 复杂特效精准复刻",
+        "page": "https://github.com/EvoLinkAI/awesome-seedance-2-guide/blob/main/use-cases/zh-CN/03-creative-effects.md"
+      }
+    },
+    {
+      "id": "2-3-3-4",
+      "slug": "2-3-3-4",
+      "mode": "creative_remix",
+      "modeLabel": "创意视频复刻",
+      "guideId": "03-creative-effects",
+      "title": "水墨太极功夫",
+      "inputSummary": "1张人物图 + 1个参考视频",
+      "prompt": "黑白水墨风格，@图片1的人物参考@视频1的特效和动作，上演一段水墨太极功夫",
+      "promptPattern": {
+        "primaryReference": "reference_video_as_effect_template",
+        "userControlledInputs": [
+          "replacement_subject",
+          "replacement_scene",
+          "text_or_logo_replacement",
+          "preserve_motion",
+          "preserve_effect",
+          "preserve_rhythm"
+        ],
+        "seedanceInstruction": "明确说明完全参考@视频1的特效/动作/运镜，同时把原视频主体替换为用户素材。",
+        "reusablePromptFragments": [
+          "完全参考@视频1的特效和动作",
+          "参考@视频1的运镜",
+          "将@视频1的首帧人物替换成@图片1",
+          "文字替换成用户提供的品牌文案或Logo"
+        ]
+      },
+      "interactionHooks": {
+        "editorType": "reference_mapping",
+        "defaultUserAction": "选择一个创意参考视频，然后映射要替换的主体、场景、文字和Logo。",
+        "visibleControls": [
+          "保留运镜",
+          "保留动作",
+          "保留特效",
+          "保留节奏",
+          "替换主体",
+          "替换场景",
+          "替换文字/Logo"
+        ],
+        "customUploadSecondary": true
+      },
+      "display": {
+        "hasReferenceVideo": true,
+        "hasResultVideo": true,
+        "selectableAsReferenceTemplate": true
+      },
+      "assetBase": "https://pub-babc88c25d274cfeb8b2ae0cd0816872.r2.dev/assets/2-3-3/4",
+      "assets": [],
+      "source": {
+        "title": "创意模板 / 复杂特效精准复刻",
+        "page": "https://github.com/EvoLinkAI/awesome-seedance-2-guide/blob/main/use-cases/zh-CN/03-creative-effects.md"
+      }
+    },
+    {
+      "id": "2-3-3-5",
+      "slug": "2-3-3-5",
+      "mode": "creative_remix",
+      "modeLabel": "创意视频复刻",
+      "guideId": "03-creative-effects",
+      "title": "角色变装特效（玫瑰蔓延）",
+      "inputSummary": "2张人物图 + 1个参考视频",
+      "prompt": "将@视频1的首帧人物替换成@图片1，完全@参考视频1的特效和动作，手里的花蕊长出玫瑰\n花瓣，裂纹在脸部向上延伸，逐渐被杂草覆盖，人物双手拂过脸部，杂草变成粒子消散，\n最后变成@图片2的长相",
+      "promptPattern": {
+        "primaryReference": "reference_video_as_effect_template",
+        "userControlledInputs": [
+          "replacement_subject",
+          "replacement_scene",
+          "text_or_logo_replacement",
+          "preserve_motion",
+          "preserve_effect",
+          "preserve_rhythm"
+        ],
+        "seedanceInstruction": "明确说明完全参考@视频1的特效/动作/运镜，同时把原视频主体替换为用户素材。",
+        "reusablePromptFragments": [
+          "完全参考@视频1的特效和动作",
+          "参考@视频1的运镜",
+          "将@视频1的首帧人物替换成@图片1",
+          "文字替换成用户提供的品牌文案或Logo"
+        ]
+      },
+      "interactionHooks": {
+        "editorType": "reference_mapping",
+        "defaultUserAction": "选择一个创意参考视频，然后映射要替换的主体、场景、文字和Logo。",
+        "visibleControls": [
+          "保留运镜",
+          "保留动作",
+          "保留特效",
+          "保留节奏",
+          "替换主体",
+          "替换场景",
+          "替换文字/Logo"
+        ],
+        "customUploadSecondary": true
+      },
+      "display": {
+        "hasReferenceVideo": true,
+        "hasResultVideo": true,
+        "selectableAsReferenceTemplate": true
+      },
+      "assetBase": "https://pub-babc88c25d274cfeb8b2ae0cd0816872.r2.dev/assets/2-3-3/5",
+      "assets": [],
+      "source": {
+        "title": "创意模板 / 复杂特效精准复刻",
+        "page": "https://github.com/EvoLinkAI/awesome-seedance-2-guide/blob/main/use-cases/zh-CN/03-creative-effects.md"
+      }
+    },
+    {
+      "id": "2-3-3-6",
+      "slug": "2-3-3-6",
+      "mode": "creative_remix",
+      "modeLabel": "创意视频复刻",
+      "guideId": "03-creative-effects",
+      "title": "拼图破碎转场 + 文字替换",
+      "inputSummary": "2张图 + 1个参考视频",
+      "prompt": "由@图片1的天花板开始，参考@视频1的拼图破碎效果进行转场，\"BELIEVE\"字体替换成\n\"Seedance\"，参考@图2的字体",
+      "promptPattern": {
+        "primaryReference": "reference_video_as_effect_template",
+        "userControlledInputs": [
+          "replacement_subject",
+          "replacement_scene",
+          "text_or_logo_replacement",
+          "preserve_motion",
+          "preserve_effect",
+          "preserve_rhythm"
+        ],
+        "seedanceInstruction": "明确说明完全参考@视频1的特效/动作/运镜，同时把原视频主体替换为用户素材。",
+        "reusablePromptFragments": [
+          "完全参考@视频1的特效和动作",
+          "参考@视频1的运镜",
+          "将@视频1的首帧人物替换成@图片1",
+          "文字替换成用户提供的品牌文案或Logo"
+        ]
+      },
+      "interactionHooks": {
+        "editorType": "reference_mapping",
+        "defaultUserAction": "选择一个创意参考视频，然后映射要替换的主体、场景、文字和Logo。",
+        "visibleControls": [
+          "保留运镜",
+          "保留动作",
+          "保留特效",
+          "保留节奏",
+          "替换主体",
+          "替换场景",
+          "替换文字/Logo"
+        ],
+        "customUploadSecondary": true
+      },
+      "display": {
+        "hasReferenceVideo": true,
+        "hasResultVideo": true,
+        "selectableAsReferenceTemplate": true
+      },
+      "assetBase": "https://pub-babc88c25d274cfeb8b2ae0cd0816872.r2.dev/assets/2-3-3/6",
+      "assets": [],
+      "source": {
+        "title": "创意模板 / 复杂特效精准复刻",
+        "page": "https://github.com/EvoLinkAI/awesome-seedance-2-guide/blob/main/use-cases/zh-CN/03-creative-effects.md"
+      }
+    },
+    {
+      "id": "2-3-3-7",
+      "slug": "2-3-3-7",
+      "mode": "creative_remix",
+      "modeLabel": "创意视频复刻",
+      "guideId": "03-creative-effects",
+      "title": "金色粒子片头",
+      "inputSummary": "1张文字/Logo图 + 1个参考视频",
+      "prompt": "以黑幕开场，参考视频1的粒子特效和材质，金色鎏金材质的沙砾从画面左边飘出并向右覆盖，\n参考@视频1的粒子吹散效果，@图片1的字体逐渐出现在画面中心",
+      "promptPattern": {
+        "primaryReference": "reference_video_as_effect_template",
+        "userControlledInputs": [
+          "replacement_subject",
+          "replacement_scene",
+          "text_or_logo_replacement",
+          "preserve_motion",
+          "preserve_effect",
+          "preserve_rhythm"
+        ],
+        "seedanceInstruction": "明确说明完全参考@视频1的特效/动作/运镜，同时把原视频主体替换为用户素材。",
+        "reusablePromptFragments": [
+          "完全参考@视频1的特效和动作",
+          "参考@视频1的运镜",
+          "将@视频1的首帧人物替换成@图片1",
+          "文字替换成用户提供的品牌文案或Logo"
+        ]
+      },
+      "interactionHooks": {
+        "editorType": "reference_mapping",
+        "defaultUserAction": "选择一个创意参考视频，然后映射要替换的主体、场景、文字和Logo。",
+        "visibleControls": [
+          "保留运镜",
+          "保留动作",
+          "保留特效",
+          "保留节奏",
+          "替换主体",
+          "替换场景",
+          "替换文字/Logo"
+        ],
+        "customUploadSecondary": true
+      },
+      "display": {
+        "hasReferenceVideo": true,
+        "hasResultVideo": true,
+        "selectableAsReferenceTemplate": true
+      },
+      "assetBase": "https://pub-babc88c25d274cfeb8b2ae0cd0816872.r2.dev/assets/2-3-3/7",
+      "assets": [],
+      "source": {
+        "title": "创意模板 / 复杂特效精准复刻",
+        "page": "https://github.com/EvoLinkAI/awesome-seedance-2-guide/blob/main/use-cases/zh-CN/03-creative-effects.md"
+      }
+    },
+    {
+      "id": "2-3-3-8",
+      "slug": "2-3-3-8",
+      "mode": "creative_remix",
+      "modeLabel": "创意视频复刻",
+      "guideId": "03-creative-effects",
+      "title": "吃泡面抽象行为艺术",
+      "inputSummary": "1张人物图 + 1个参考视频",
+      "prompt": "@图片1的人物参考@视频1中的动作和表情变化，展示吃泡面的抽象行为",
+      "promptPattern": {
+        "primaryReference": "reference_video_as_effect_template",
+        "userControlledInputs": [
+          "replacement_subject",
+          "replacement_scene",
+          "text_or_logo_replacement",
+          "preserve_motion",
+          "preserve_effect",
+          "preserve_rhythm"
+        ],
+        "seedanceInstruction": "明确说明完全参考@视频1的特效/动作/运镜，同时把原视频主体替换为用户素材。",
+        "reusablePromptFragments": [
+          "完全参考@视频1的特效和动作",
+          "参考@视频1的运镜",
+          "将@视频1的首帧人物替换成@图片1",
+          "文字替换成用户提供的品牌文案或Logo"
+        ]
+      },
+      "interactionHooks": {
+        "editorType": "reference_mapping",
+        "defaultUserAction": "选择一个创意参考视频，然后映射要替换的主体、场景、文字和Logo。",
+        "visibleControls": [
+          "保留运镜",
+          "保留动作",
+          "保留特效",
+          "保留节奏",
+          "替换主体",
+          "替换场景",
+          "替换文字/Logo"
+        ],
+        "customUploadSecondary": true
+      },
+      "display": {
+        "hasReferenceVideo": true,
+        "hasResultVideo": true,
+        "selectableAsReferenceTemplate": true
+      },
+      "assetBase": "https://pub-babc88c25d274cfeb8b2ae0cd0816872.r2.dev/assets/2-3-3/8",
+      "assets": [],
+      "source": {
+        "title": "创意模板 / 复杂特效精准复刻",
+        "page": "https://github.com/EvoLinkAI/awesome-seedance-2-guide/blob/main/use-cases/zh-CN/03-creative-effects.md"
+      }
+    }
+  ]
+}

lib/content/video-templates.ts

@@ -1,7 +1,7 @@
-import catalog from "@/runtime/nianxx-play/content/seedance-starter/catalog.json";
+import catalog from "@/lib/content/seedance-starter/catalog.json";
 
-type LegacyCatalog = typeof catalog;
-type LegacyCase = LegacyCatalog["cases"][number];
+type SeedanceCatalog = typeof catalog;
+type SeedanceCase = SeedanceCatalog["cases"][number];
 
 export type VideoTemplate = {
   id: string;
@@ -24,26 +24,16 @@ export type VideoTemplate = {
 };
 
 export function getVideoTemplates(): VideoTemplate[] {
-  return (catalog.cases as LegacyCase[]).map((item) => ({
+  return (catalog.cases as SeedanceCase[]).map((item) => ({
     id: item.id,
     title: item.title,
     mode: item.mode,
     modeLabel: item.modeLabel,
     prompt: item.prompt,
     seedanceInstruction: typeof item.promptPattern?.seedanceInstruction === "string" ? item.promptPattern.seedanceInstruction : undefined,
-    coverUrl: rewriteLegacyUrl(item.display?.coverPublicUrl),
-    referenceVideoUrl: rewriteLegacyUrl(item.display?.referenceVideoPublicUrl),
-    resultVideoUrl: rewriteLegacyUrl(item.display?.resultVideoPublicUrl),
     selectable: Boolean(item.display?.selectableAsReferenceTemplate),
     controls: item.interactionHooks?.visibleControls || [],
-    materials: (item.assets || [])
-      .map((asset) => ({
-        role: asset.role,
-        type: asset.role.includes("video") ? "video" as const : asset.role.includes("audio") ? "audio" as const : "image" as const,
-        url: rewriteLegacyUrl(asset.publicUrl) || "",
-        label: "promptLabel" in asset ? asset.promptLabel : undefined
-      }))
-      .filter((asset) => asset.url)
+    materials: []
   }));
 }
 
@@ -51,10 +41,3 @@ export function getTemplateById(id?: string): VideoTemplate | undefined {
   if (!id) return undefined;
   return getVideoTemplates().find((template) => template.id === id);
 }
-
-function rewriteLegacyUrl(url?: string | null): string | undefined {
-  if (!url) return undefined;
-  if (/^https?:\/\//i.test(url)) return url;
-  if (url.startsWith("/seedance-starter-assets/") || url.startsWith("/starter/") || url.startsWith("/planning-cases/")) return url;
-  return url;
-}