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Higgsfield Soul ID

特定の人物の顔を学習し、Higgsfieldで忠実に画像・動画を生成するためのパーソナライズモデル「Soul Character」をトレーニングします。

Higgsfield Soul ID とは?

このスキルは、特定の個人の顔を学習したカスタムモデル「Soul Character」をトレーニングするためのものです。一度トレーニングを行うとreference_idが返却され、その後Higgsfieldの画像・動画生成コマンド(`higgsfield-generate`)で`--soul-id <id>`オプションを指定し、`text2image_soul_v2`や`soul_cinema_studio`などの対応モデルを使用することで、その人物のアイデンティティを忠実に再現した生成が可能になります。ユーザーが「自分のSoulを作って」「顔をトレーニングして」「デジタルツインを作って」といったリクエストをした場合に使用します。スキルはHiggsfieldプラットフォーム上で動作し、1回のトレーニングで繰り返し利用できる点が特徴です。注意点として、このスキルは単発の顔交換(face swap)や、実在しないキャラクター・非写真アバターの作成には使用せず、それらは`higgsfield-generate`の`--image`オプションやプロンプト経由で行います。

対応~Claude Code~Codex CLI~Cursor
npx skills add https://github.com/higgsfield-ai/skills/tree/main/skills/higgsfield-soul-id

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ドキュメント

Higgsfield Soul ID は何をしますか?

Soul Character(ソウルキャラクター)をトレーニングします。これは特定の人物の顔を学習したパーソナライズモデルで、Higgsfieldが同一性を保持した画像・動画生成に使用します。次のようなリクエストに使用してください:「自分のSoulを作って」「顔をトレーニングして」「デジタルツインを作って」「アバターを作って」「自分の見た目を学習して」「自分のキャラクターを作って」「動画用のアイデンティティを設定して」「生成画像に自分の顔を入れて」。

チェーン手順:Soulのトレーニング(1回のみ、reference_idを返却)→ higgsfield-generateで--soul-id <id>オプションを使い、text2image_soul_v2やsoul_cinema_studioなどのモデルで生成に使用。

使用しないケース:単発の顔交換(higgsfield-generateで--imageオプションを使用)、名前付きキャラクターや非写真アバター(higgsfield-generateでプロンプトを使用)。

Individual skills in this repo

This repo contains 7 individual skills — each has its own dedicated page.

higgsfield-ai/higgsfield-brandkit

Create and extend complete visual brand systems through the Higgsfield CLI and bundled deterministic local tooling: palettes, SVG logo marks, typography, mockups, social graphics, packaging, signage, merchandise, posters, presentation decks, and editable PPTX/PDF brandbooks. Preserves official supplied assets, persists approvals locally, and regenerates only dependent outputs. Use when: "create a brand kit", "make a visual identity", "design a logo and brandbook", "apply this logo to branded assets", "make packaging or signage", or "extend our existing branding". Chain with higgsfield-generate for general image production and Marketing Studio brand-kits when importing website metadata for ads. NOT for unbranded image generation (use higgsfield-generate), product catalog photography (use higgsfield-product-photoshoot), website implementation (use higgsfield-websites), or native Figma/Canva/PSD/AI delivery.

higgsfield-ai/higgsfield-generate

Generate images/videos via Higgsfield AI. Default: GPT Image 2 for images/design/text, Seedance 2.0 for video, Nano Banana 2/Pro for character/reference image work, Marketing Studio for ads with avatars/products/hooks, settings, plus Soul V2/Cinema/Cast/Location and Kling 3.0. Use when: "generate an image", "make a video", "animate this photo", "image-to-video", "edit/stylize/remix this image", "produce a clip", "create an ad", "make a UGC video", "product demo", "unboxing", "brand video", "presenter video", "import product from URL", "create avatar for ad", or "analyze video virality". Supports image-to-image, image-to-video, references, job/upload IDs, and Marketing Studio. Chain with higgsfield-soul-id for face/identity consistency. Virality Predictor (`brain_activity`) analyzes video virality: hook strength, attention, retention, distraction risk, and creative score. NOT for: Soul Character training (use higgsfield-soul-id), product photoshoots, marketplace listing cards, text/chat/TTS tasks.

higgsfield-ai/higgsfield-marketplace-cards

Generate marketplace product image cards through Higgsfield: compliant main image, secondary product images, and A+ style content modules. Use when the user asks for marketplace listing images, product detail cards, secondary product images, product infographics, lifestyle listing shots, A+ style content, marketplace image sets, or sales-ready product visuals. Backend owns marketplace compliance references and prompt templates; this skill only routes user intent to the CLI. NOT for generic brand product photography without marketplace/listing context (use higgsfield-product-photoshoot), video generation or UGC ads (use higgsfield-generate), or Soul Character training (use higgsfield-soul-id).

higgsfield-ai/higgsfield-product-photoshoot

Generate brand-quality product images through Higgsfield product-photoshoot prompt enhancement on GPT Image 2 / gpt_image_2. Entry point for professional brand/product visuals. Use when: "product photo", "studio shot", "lifestyle image", "Pinterest pin", "hero/banner", "carousel", "ad creative", "Meta ads", "virtual try-on", "model wearing", "person holding product", "closeup with hands", "levitating/floating/splash product", "CGI/surreal product", "restyle", "seasonal/aesthetic variation", or any product, brand, or paid-social creative. Modes: product_shot, lifestyle_scene, closeup_product_with_person, moodboard_pin, hero_banner, social_carousel, ad_creative_pack, virtual_model_tryout, conceptual_product, restyle. Backend assembles the final prompt; never freehand it. NOT for: no-product text-to-image (use higgsfield-generate), branded avatar video (use higgsfield-generate Marketing Studio), marketplace listing cards (use higgsfield-marketplace-cards), Soul Character training (use higgsfield-soul-id).

higgsfield-ai/higgsfield-video-explainer

Build a complete non-photoreal narrated explainer or story video from ordered 10-second blocks: one narrator, one universal style key, one Seed Audio take and one Gemini Omni clip per block, then server-side assembly with explainer_video. Use when: "make an explainer video", "explain this in a video", "turn this topic or document into a narrated video", "tell this story as an animated video", "make a faceless narrated video", or "show me explainer styles". Supports live CMS presets, custom style references, mascot/faceless modes, two aspects, and optional burned subtitles. NOT for: photoreal films, ads/UGC, talking heads, podcasts, motion typography reels, one-off clips without narration, or editing a finished video.

higgsfield-ai/higgsfield-youtube-thumbnail

Create high-click-through YouTube thumbnails and vertical video covers through the Higgsfield CLI. Builds a truthful information-gap concept, preserves up to three referenced identities, supports logos and controlled variants, renders the main image with Nano Banana Pro, and applies focused Seedream edits. Use when: "make a YouTube thumbnail", "thumbnail for this video", "MrBeast-style cover", "Shorts cover", or "Instagram video cover". Chain after any video workflow once its truthful topic and visual direction are known. NOT for producing the video itself (use higgsfield-generate), product catalog photos (use higgsfield-product-photoshoot), or marketplace cards (use higgsfield-marketplace-cards).

higgsfield-ai/skills

Build, edit, and deploy full-stack websites, apps and games via the Higgsfield CLI (`higgsfield website …`). Each is a React 19 + TanStack Start SSR app in one Cloudflare Worker (D1/R2/KV/DO/Containers). THREE product types, picked via `--type` on create: `website` (standalone, no Higgsfield integration — references/website-flow.md), `app` (Sign in with Higgsfield + fnf SDK, Quanta — references/app-flow.md), `game` (realtime multiplayer rooms — references/game-flow.md). Routes to the right flow; each carries its own rules and deploy/publish gates. Use when: "build me a website", "make a landing page", "create a web app", "build a SaaS dashboard / portfolio", "make me a game", "deploy this site", "publish". Also owns GAME ART: "make a spritesheet", "tileable texture", "animate a 3D character", game music/SFX — see the game-* references. NOT for: single image/video/audio generation (higgsfield-generate), product photos (higgsfield-product-photoshoot), marketplace cards (higgsfield-marketplace-cards).

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