Visuals: ... Action: ... Details: ... Special Effects Details: ... [Shot 2: 00:05-00:10] ... [Shot 3: 00:10-00:15] ... [Audio] / Sound design: ... [Constraints] / Camera / Negative: ... ``` 時間區塊格式不限：`[00:00-00:05]` / `(0-2s)` / `[00–05s]` / `0-3 seconds:` / `[0–2 SEC]` 全部都吃。 #### 2. Sub-labels within shot — Seedance 解析力強每個 shot 內可以分：`Visuals:` / `Action:` / `Details:` / `Atmosphere:` / `Special Effects Details:` — Seedance 會分別處理。 #### 3. Quoted dialogue 會自動 lip-sync + 加字幕 - Featured #1: `"What are you looking at?"` → 真的 lip-sync - Featured #5（rapper MV）：`[Rap Lyrics] "Eighty-year-old legs..."` → 嘴型對得到 - Demon Lord 範例：日文 `「今日は世界を滅ぼさない。」` + `Subtitle: "Today, I'm not destroying the world."` → 雙語字幕 #### 4. Format anchor（學 Sora 2 的概念）— Seedance 2.0 也吃 - `ESPN-style 16:9 courtside camera`（→ 體育轉播質感） - `Hollywood live-action anime adaptation` - `Sony A7S3/cinema camera` - `IMAX Fantasy Camera` - `Dolby Atmos` - `Unreal Engine 5 fluid rendering` - `BBC documentary style` #### 5. Format / Resolution 前置一行 ``` Format: Vertical 9:16 • UHD 8K • IMAX Fantasy Camera • Dolby Atmos • Hyper Realism ``` `8K / 4K / UHD / 1080p` 都吃。⚠️ 2026-04-21 我說「`8K` 是 generic」是錯的，Seedance 2.0 對解析度 token 有反應。 #### 6. Audio Profile（4-modal Seedance 2.0 殺手鐧） Seedance 2.0 支援**原生音訊**生成。Audio 段必寫： ``` Sound design: fabric friction, realistic wooden impacts, air swishes, breathing, stone footwork, subtle ambient wind, bamboo rustling. ``` 或 sectioned： ``` Audio Profile (visualized): - Ambient: deafening seismic roar, crackle of plasma-ignited ash - SFX: sharp metallic ping of crystalline wings - Music: high-tempo taiko drum + electric guitar crescendo - Dialogue: low-energy whispering, 200-400ms pauses ``` #### 7. Negative as exclusion list ``` No anime, no CGI look, no digital painting, no commercial aesthetic. no deformation, drift, or artifacts. no text, watermarks, or subtitles. no historical costume drama feel. no gore. ``` ⚠️ 仍然不能用 `--no blur` 這種 flag 語法，但 `no X` 自然語言 OK。 #### 8. Lip-sync directive（角色 dialogue 時必加） ``` Lip synchronization is natural and precise, emotional micro-tremors and breathing are synchronized, dialogue is low-energy whispering with a shy tone, natural short pauses between 200-400 milliseconds, the mouth only moves slightly when speaking, without exaggeration or robotic feel. ``` #### 9. Author attribution = social-proof token 社群實戰 prompt 都註明創作者 X handle。雖然不影響生成品質，但**追蹤誰的 prompt 好用**是元學習。 ### 📚 完整 community-validated playbook 範本 #### 範本 A：3-Shot Cinematic 15s（最常見格式） ``` [Style] <stack of 5-7 style tokens: photorealistic, cinematic, 4K/8K, lens, lighting style, mood> [Duration] 15 seconds [Scene] <location + atmosphere + key environmental elements> [Character] <consistent character card — appearance + clothing + key features> [Shot 1: 00:00-00:05] <shot title> Visuals: <wide/medium/close-up + key visual element> Action: <ONE verb + subject behavior> Details: <specific micro-detail> [Shot 2: 00:05-00:10] <shot title> Visuals: ... Action: ... Details: ... [Shot 3: 00:10-00:15] <shot title> Visuals: ... Action: ... Atmosphere: <ending feeling> [Audio] Sound design: <ambient + SFX + music + dialogue> [Constraints] no deformation, drift, no extra text/watermarks, locked horizon, stable temporal coherence. ``` #### 範本 B：Single-shot 5-10s（簡短描述） ``` <format anchor + style stack>. <Subject early-weight + 1 visual chip>. <Camera move + lens>. <Lighting + atmosphere>. <ONE action>. <no X negatives>. <resolution>. ``` 例： > `Cinematic action sequence on top of speeding armored trucks racing through a neon dystopian megacity during torrential rain, holographic billboards flickering through smog. Camera mounted inches above wet asphalt weaving through traffic. Rain streaks aggressively across the lens. Slow-motion impact shakes the truck violently. No distortion, no stretching. 4K ultra-realistic.` ### 🎬 範例：6 Featured Prompts 完整收錄 → 見 [../templates/preset-packs.md §Seedance 2.0 Community Featured](../templates/preset-packs.md) 涵蓋： - Japanese romance（中文）— Featured #1 - Hollywood haute couture fantasy（中文）— Featured #2 - Modern rural healing（中文）— Featured #3 - Live-action anime duel（中文）— Featured #4 - 80-year-old rapper MV（中文）— Featured #5 - Street racing（英文）— Featured #6 ### 📊 107 Prompts 分類 | 類別 | 數量 | 代表 | |---|---|---| | Cinematic drama/romance | 12 | Japanese Romance, Wing Chun | | Cinematic action/chase | 18 | Truck Chase, Street Racing, Sci-Fi | | Anime style | 8 | 90s Demon Lord, Samurai duel | | Sports broadcast | 7 | NBA, FIFA, IPL, Football | | Music video | 6 | Rapper MV, K-pop, EDM | | Commercials | 14 | Coca-Cola, Watch, Food, Luxury | | 3D/Animation | 9 | Pixar Kitten, Stop Motion | | Lifestyle/Vlog | 8 | Cooking, Fitness, Travel | | Fantasy/VFX | 13 | Dragons, Magic, Transformations | | Cyberpunk/Sci-fi | 7 | Tokyo 2099, Exosuit | | Storyboard animation | 5 | Botanical, Fitness collage | --- ## ⚡ 2026-04-21 實戰鐵律（保留 — 已被 2026-05-18 更新部分推翻） **4 次 Seedance 2.0 pro 戰鬥 prompt 實測 + 跨平台社群研究的結論：** ### 8 維 Prompt 公式（不是官方的 5 維） ``` Subject + Action + Scene + Light + Camera + Style + Quality + Constraints ``` 前 5 維官方有說，**後 3 維（Light、Quality、Constraints）是社群實戰補的，特別是 Constraints tail 是 Seedance 穩定的關鍵**。 ### Seedance 的 5 鐵律 1. **ONE verb per shot** — 多動詞同句 = 模型自選 = 災難（"charging + swinging + slashing" 三動詞同鏡必爛） 2. **中文 > 英文（武打/古裝）** — native multilingual encoder，`古代將軍騎黑馬` 比 `ancient general on black horse` 穩 3. **Constraints tail 必放** — `不抖動、不變形、不多肢、穩定地平線、穩定時間一致性` / `no shake, no warping, no extra limbs, locked horizon, stable temporal coherence` 4. **Subject 前 10-15 token** — 主體必須在開頭（early-weight） 5. **Anchor-noun 字串一致** — 多鏡頭時同物件用**完全相同**名稱（"紅披風" 不能下一鏡變 "紅色斗篷"） ### Seedance 七大垃圾模式（避開！） | 垃圾模式 | 為何爛 | 正解 | |---|---|---| | 1. 英文導演名（`Kurosawa-style`）| Seedance 對英文導演名 weak signal | 改用具體視覺詞（墨色、留白、金色逆光、大遠景）| | 2. 技術參數堆（`35mm T1.4 Kodak 500T`）| Seedance 沒對這些 token 訓練 | 改用語意詞（低角度、慢鏡頭、晨霧）| | 3. 4+ shots 擠 15s | 每 shot <4s = carousel 感 | 15s = 1 個主 shot（Seedance 2.0 擅長單鏡長 take）| | 4. 抽象動詞（`fights bravely`）| 模型不懂抽象勇敢 | 具體身體動作（`右手舉劍前刺，左手握韁`）| | 5. `fast` 關鍵詞 | 最爛關鍵詞，degrades quality | `slow-motion / 緩慢 / smooth / sustained`| | 6. Speed-ramp（`fast then slow`）| 不支援 | 分 shot 或捨棄 | | 7. 多主體獨立動作（A 打 B 閃 C 射）| 模型三者都 fail | 單主體 + 背景群眾 | ### 騎馬戰鬥專屬 tip（今天實戰驗證） - ✅ **低角度 tracking dolly 沿馬側**跑 + dust/steam 粒子 + locked horizon + 1 鏡慢動作 - ❌ **chaotic wide cavalry charge**（千軍衝鋒大遠景）= 失敗率最高 - ✅ **Reference video cheat**：上傳 ≤15s 動作參考 + `imitate the movements of @video1` — 中國創作者公認武打最大 quality jump ### 戰鬥 three-beat（多鏡頭結構） ``` Wide (建立間距) → Medium (跟拍節奏) → Close-up (衝擊 / 呼吸 / 腳步) ``` ### 實戰範例（2026-04-21 第 4 次成功 prompt，~130 字） ``` 古代中國將軍 Hao0321 主角，身披金色鱗甲、紅披風在風中翻飛，手持青銅寶劍前舉，騎黑色戰馬在黎明戰場上緩慢衝鋒。戰場遠處千軍列陣、紅色戰旗獵獵、塵霧漂浮。金色逆光晨霧、熒光輪廓。低角度手持 tracking 鏡頭沿馬側跟拍，輕微晃動、穩定地平線。墨色留白東方美學、史詩寫實電影感。慢動作、流暢、連貫、不僵硬、720p 高清。不抖動、不變形、不多肢、穩定地平線、穩定時間一致性。 ``` 對應 8 維： - Subject: `古代中國將軍 Hao0321 主角` ✓ - Action: `騎黑色戰馬在黎明戰場上緩慢衝鋒`（ONE verb：衝鋒）✓ - Scene: `黎明戰場、千軍列陣、紅色戰旗、塵霧` ✓ - Light: `金色逆光晨霧、熒光輪廓` ✓ - Camera: `低角度手持 tracking、馬側跟拍、穩定地平線` ✓ - Style: `墨色留白東方美學、史詩寫實電影感` ✓ - Quality: `慢動作、流暢、連貫、不僵硬、720p 高清` ✓ - Constraints: `不抖動、不變形、不多肢、穩定地平線、穩定時間一致性` ✓ **長度甜蜜點：** 60-100 字（useful 30-200 字）。本例 ~130 字略長但因 Constraints tail 必要故 OK。 ### 成本參考（OiiOii 即時計費） - Seedance 2.0 pro 15s = **210 STAR** - Seedance 2.0 pro 10s = **140 STAR** - ⚠️ 「我想修改」flow 會 reset duration 到 10s（見 automation/site-profiles/oiioii.md §12.9.9）詳完整社群研究證據：[community-prompt-patterns.md](community-prompt-patterns.md) --- ## Prompt 公式 (官方推薦) 最簡：`Subject + Action` 完整：`Subject + Action + Scene + Camera + Style` ⚠️ **2026-04-21 實戰補充：Constraints + Light + Quality 這 3 維官方沒寫但是必要**。見上面「8 維公式」。混搭可自由組合，不用每段都寫。 ``` A wolf (subject) howls at the moon (action) on a snowy mountain peak at night (scene) low-angle static shot then slow dolly-in (camera) cinematic, cold blue palette, volumetric moonlight (style) ``` ## 多鏡頭語法 (Seedance 強項) 用 `Cut to`、`Camera cut to`、`Camera switching` 連接不同鏡頭。每個鏡頭獨立描述。 ``` A fisherman mends his nets on the dock at dawn, medium shot, warm golden light. Cut to: close-up of his weathered hands working the rope. Cut to: wide shot of his small boat bobbing in the harbor, birds circling above. Cut to: low-angle shot as he pushes the boat out, sun rising behind him. ``` **要點：** - 每個 shot 都要自成段落 (subject + scene + camera) - 保持主體一致 (同一個漁夫；不要第二鏡切成不同人) - 鏡頭之間的邏輯要通 (時間順序、空間合理) - 建議 3–5 shots，10s 片段最多 5 個 ## 版本差異 | 版本 | 特色 | 費用 | |---|---|---| | **Seedance 1.0 Pro** | 高畫質、多鏡頭最準、運鏡最豐富 | 較貴 | | **Seedance 1.0 Pro-Fast** | Pro 的加速版 | 中 | | **Seedance 1.0 Lite** | 快、便宜、簡單場景可 | 最低 | | Seedance 2.0 (若已推出) | 下一代，預計運鏡與長度提升 | — | ## 模式 - **T2V** / **I2V** - **時長**：5s / 10s (Pro 支援 10s) - **解析度**：720p / 1080p - **FPS**：24 - **Aspect**：16:9 / 9:16 / 1:1 ## 運鏡詞 (Seedance 支援很全) Seedance 精準執行 standard 運鏡詞： - `push in / pull out` (= dolly in/out) - `pan left / right` - `tilt up / down` - `tracking shot` / `follow shot` - `orbit / arc` - `crane up / down` - `zoom in / out` - `aerial shot / drone` - `static shot` - `handheld` **進階：** 長鏡頭可組合 (Seedance 原生支援) ``` Long take: starts with aerial wide shot descending, then transitions to tracking shot following the subject through the market, ends on medium close-up. ``` ## 風格 token (原生支援) Seedance 直接生成多種藝術風格，不需要 "in the style of": - `2D animation` / `3D animation` - `voxel art` - `pixel art` - `felt craft` / `clay animation` - `illustration` / `watercolor` - `anime` / `cel-shaded` - `photorealistic cinematic` - `ink wash painting` (水墨) — 中英都懂 ## 中英文支援 - **中文 prompt** 原生支援，對中國文化場景 (漢服、武俠、京劇、水墨) 效果比英文好 - **英文** 對西方場景、電影術語較準 - **混用策略**：主體+文化元素用中文，運鏡+風格 token 用英文 ``` 一位穿漢服的少女在竹林中跳舞，袖子隨風飛舞，slow dolly-in tracking shot, cinematic, Wong Kar-wai style, warm golden hour ``` ## 範例 **1. 多鏡頭短故事 (10s)** ``` A lonely lighthouse keeper climbs the stairs at dusk, medium shot from behind, warm interior light. Cut to: close-up of his hands lighting the old lantern. Cut to: wide shot of the lighthouse beam cutting through the storm, aerial view. Cinematic, melancholic, deep blue and amber palette. ``` **2. 風格 — 黏土動畫** ``` A tiny clay robot walks across a kitchen counter, picking up a cookie with both hands. Close-up tracking shot. Felt craft and clay animation style, warm tabletop lighting, shallow depth of field. ``` **3. 中式武俠** ``` 兩名武俠在竹林中對峙，長袍隨風飄動。 Cut to: close-up of the master's eyes narrowing. Cut to: 武俠 A 拔劍出鞘，竹葉紛飛. Cut to: low-angle wide shot as they leap toward each other. Ink wash painting aesthetic, dramatic lighting, slow motion moments. ``` ## 連結 - 官方 Prompt Guide (BytePlus)：https://docs.byteplus.com/en/docs/ModelArk/1631633 - Seedance 1.0 Lite Guide：https://docs.byteplus.com/en/docs/ModelArk/1587797 - 民間整理 (Atlabs 2026)：https://www.atlabs.ai/blog/ultimate-seedance-1-pro-prompting-guide - WaveSpeedAI (Seedance 2.0 trailer page)：https://wavespeed.ai/landing/seedance - Scenario help：https://help.scenario.com/en/articles/seedance-models-the-essentials - Seedance 官方入口 (第三方彙整)：https://www.seedancepro.net/seedance/prompt-guide - JoyPix AI Lite 指南：https://www.joypix.ai/tutorials/how-to-write-seedance-1.0-lite-prompt/

# Seedance — ByteDance 豆包影片模型官方入口：Volcengine Ark / BytePlus ModelArk、即夢 (Jimeng)、豆包 (Doubao)、**OiiOii.ai**（聚合平台）。主力版本 **Seedance 2.0 pro**（最新）/ **Seedance 1.0 Pro** / **1.0 Lite**。Seedance 的殺手鐧是 **多鏡頭敘事 (multi-shot)** — 一個 prompt 內可指定多個鏡頭切換。 --- ## 🆕 2026-05-18 社群證據版（推翻部分前期斷言） **Source：** [`YouMind-OpenLab/awesome-seedance-2-prompts`](https://github.com/YouMind-OpenLab/awesome-seedance-2-prompts)（CC BY 4.0，107 個 curated prompts，3,172 tracked，2026-05-18 last update） ### ⚠️ 推翻：以下 2026-04-21 斷言是錯的（Seedance 2.0 已升級） | 我之前說 | 實際是 | 證據 | |---|---|---| | ❌ `cinematic` 是 generic 不能用 | ✅ Seedance 2.0 **大量吃** `cinematic` | Featured #1 #3 #6 + Wing Chun + Coca-Cola + 50%+ 社群 prompt 都用 | | ❌ 35mm / 50mm 鏡頭沒效果 | ✅ **焦段 token 有效** | Wing Chun: `close 35mm follow shot, 50mm lateral tracking, 28mm push-in shot` | | ❌ 4+ shots 擠 15s = 災難 | ✅ **3-5 shots/15s 是甜蜜點**，前提是有時間區塊 | 6 Featured 全部 3 shots×5s 結構 | | ❌ 長度 60-100 字 | ✅ **單鏡 60-100 / 多鏡 200-700 字** | Featured #1 ~600 字、#4 ~400 字、Wing Chun ~400 字 | | ❌ 所有導演名都爛 | ⚠️ **分流**：藝術運動/品牌風格 ✅，個別 DP 名 ⚠️ | ✅ `Pixar style / Studio Ghibli / 90s anime film / Fast and Furious inspired / Bloom & Wild / Eric Chauvin`；⚠️ 純 DP 名仍弱證據 | ### ✅ 仍然正確 - ONE verb per shot（時間區塊內單動作） - Constraints tail 必放 - Anchor-noun 一致 - 中文 > 英文（武打/古裝/romance）— Featured #1 #4 #5 都是中文 - `fast` 仍是垃圾詞 — 改用 `extreme speed / high-octane / rapid / kinetic / explosive acceleration` - Subject 前 10-15 token early-weight ### 🆕 新發現的關鍵 pattern（**這次寫法重點**） #### 1. Bracketed labels（方括號層級）是 Seedance 2.0 主流結構 ``` [Style] [Duration] 15 seconds [Scene] [Character] [Shot 1: 00:00-00:05] Visuals: ... Action: ... Details: ... Special Effects Details: ... [Shot 2: 00:05-00:10] ... [Shot 3: 00:10-00:15] ... [Audio] / Sound design: ... [Constraints] / Camera / Negative: ... ``` 時間區塊格式不限：`[00:00-00:05]` / `(0-2s)` / `[00–05s]` / `0-3 seconds:` / `[0–2 SEC]` 全部都吃。 #### 2. Sub-labels within shot — Seedance 解析力強每個 shot 內可以分：`Visuals:` / `Action:` / `Details:` / `Atmosphere:` / `Special Effects Details:` — Seedance 會分別處理。 #### 3. Quoted dialogue 會自動 lip-sync + 加字幕 - Featured #1: `"What are you looking at?"` → 真的 lip-sync - Featured #5（rapper MV）：`[Rap Lyrics] "Eighty-year-old legs..."` → 嘴型對得到 - Demon Lord 範例：日文 `「今日は世界を滅ぼさない。」` + `Subtitle: "Today, I'm not destroying the world."` → 雙語字幕 #### 4. Format anchor（學 Sora 2 的概念）— Seedance 2.0 也吃 - `ESPN-style 16:9 courtside camera`（→ 體育轉播質感） - `Hollywood live-action anime adaptation` - `Sony A7S3/cinema camera` - `IMAX Fantasy Camera` - `Dolby Atmos` - `Unreal Engine 5 fluid rendering` - `BBC documentary style` #### 5. Format / Resolution 前置一行 ``` Format: Vertical 9:16 • UHD 8K • IMAX Fantasy Camera • Dolby Atmos • Hyper Realism ``` `8K / 4K / UHD / 1080p` 都吃。⚠️ 2026-04-21 我說「`8K` 是 generic」是錯的，Seedance 2.0 對解析度 token 有反應。 #### 6. Audio Profile（4-modal Seedance 2.0 殺手鐧） Seedance 2.0 支援**原生音訊**生成。Audio 段必寫： ``` Sound design: fabric friction, realistic wooden impacts, air swishes, breathing, stone footwork, subtle ambient wind, bamboo rustling. ``` 或 sectioned： ``` Audio Profile (visualized): - Ambient: deafening seismic roar, crackle of plasma-ignited ash - SFX: sharp metallic ping of crystalline wings - Music: high-tempo taiko drum + electric guitar crescendo - Dialogue: low-energy whispering, 200-400ms pauses ``` #### 7. Negative as exclusion list ``` No anime, no CGI look, no digital painting, no commercial aesthetic. no deformation, drift, or artifacts. no text, watermarks, or subtitles. no historical costume drama feel. no gore. ``` ⚠️ 仍然不能用 `--no blur` 這種 flag 語法，但 `no X` 自然語言 OK。 #### 8. Lip-sync directive（角色 dialogue 時必加） ``` Lip synchronization is natural and precise, emotional micro-tremors and breathing are synchronized, dialogue is low-energy whispering with a shy tone, natural short pauses between 200-400 milliseconds, the mouth only moves slightly when speaking, without exaggeration or robotic feel. ``` #### 9. Author attribution = social-proof token 社群實戰 prompt 都註明創作者 X handle。雖然不影響生成品質，但**追蹤誰的 prompt 好用**是元學習。 ### 📚 完整 community-validated playbook 範本 #### 範本 A：3-Shot Cinematic 15s（最常見格式） ``` [Style] <stack of 5-7 style tokens: photorealistic, cinematic, 4K/8K, lens, lighting style, mood> [Duration] 15 seconds [Scene] <location + atmosphere + key environmental elements> [Character] <consistent character card — appearance + clothing + key features> [Shot 1: 00:00-00:05] <shot title> Visuals: <wide/medium/close-up + key visual element> Action: <ONE verb + subject behavior> Details: <specific micro-detail> [Shot 2: 00:05-00:10] <shot title> Visuals: ... Action: ... Details: ... [Shot 3: 00:10-00:15] <shot title> Visuals: ... Action: ... Atmosphere: <ending feeling> [Audio] Sound design: <ambient + SFX + music + dialogue> [Constraints] no deformation, drift, no extra text/watermarks, locked horizon, stable temporal coherence. ``` #### 範本 B：Single-shot 5-10s（簡短描述） ``` <format anchor + style stack>. <Subject early-weight + 1 visual chip>. <Camera move + lens>. <Lighting + atmosphere>. <ONE action>. <no X negatives>. <resolution>. ``` 例： > `Cinematic action sequence on top of speeding armored trucks racing through a neon dystopian megacity during torrential rain, holographic billboards flickering through smog. Camera mounted inches above wet asphalt weaving through traffic. Rain streaks aggressively across the lens. Slow-motion impact shakes the truck violently. No distortion, no stretching. 4K ultra-realistic.` ### 🎬 範例：6 Featured Prompts 完整收錄 → 見 [../templates/preset-packs.md §Seedance 2.0 Community Featured](../templates/preset-packs.md) 涵蓋： - Japanese romance（中文）— Featured #1 - Hollywood haute couture fantasy（中文）— Featured #2 - Modern rural healing（中文）— Featured #3 - Live-action anime duel（中文）— Featured #4 - 80-year-old rapper MV（中文）— Featured #5 - Street racing（英文）— Featured #6 ### 📊 107 Prompts 分類 | 類別 | 數量 | 代表 | |---|---|---| | Cinematic drama/romance | 12 | Japanese Romance, Wing Chun | | Cinematic action/chase | 18 | Truck Chase, Street Racing, Sci-Fi | | Anime style | 8 | 90s Demon Lord, Samurai duel | | Sports broadcast | 7 | NBA, FIFA, IPL, Football | | Music video | 6 | Rapper MV, K-pop, EDM | | Commercials | 14 | Coca-Cola, Watch, Food, Luxury | | 3D/Animation | 9 | Pixar Kitten, Stop Motion | | Lifestyle/Vlog | 8 | Cooking, Fitness, Travel | | Fantasy/VFX | 13 | Dragons, Magic, Transformations | | Cyberpunk/Sci-fi | 7 | Tokyo 2099, Exosuit | | Storyboard animation | 5 | Botanical, Fitness collage | --- ## ⚡ 2026-04-21 實戰鐵律（保留 — 已被 2026-05-18 更新部分推翻） **4 次 Seedance 2.0 pro 戰鬥 prompt 實測 + 跨平台社群研究的結論：** ### 8 維 Prompt 公式（不是官方的 5 維） ``` Subject + Action + Scene + Light + Camera + Style + Quality + Constraints ``` 前 5 維官方有說，**後 3 維（Light、Quality、Constraints）是社群實戰補的，特別是 Constraints tail 是 Seedance 穩定的關鍵**。 ### Seedance 的 5 鐵律 1. **ONE verb per shot** — 多動詞同句 = 模型自選 = 災難（"charging + swinging + slashing" 三動詞同鏡必爛） 2. **中文 > 英文（武打/古裝）** — native multilingual encoder，`古代將軍騎黑馬` 比 `ancient general on black horse` 穩 3. **Constraints tail 必放** — `不抖動、不變形、不多肢、穩定地平線、穩定時間一致性` / `no shake, no warping, no extra limbs, locked horizon, stable temporal coherence` 4. **Subject 前 10-15 token** — 主體必須在開頭（early-weight） 5. **Anchor-noun 字串一致** — 多鏡頭時同物件用**完全相同**名稱（"紅披風" 不能下一鏡變 "紅色斗篷"） ### Seedance 七大垃圾模式（避開！） | 垃圾模式 | 為何爛 | 正解 | |---|---|---| | 1. 英文導演名（`Kurosawa-style`）| Seedance 對英文導演名 weak signal | 改用具體視覺詞（墨色、留白、金色逆光、大遠景）| | 2. 技術參數堆（`35mm T1.4 Kodak 500T`）| Seedance 沒對這些 token 訓練 | 改用語意詞（低角度、慢鏡頭、晨霧）| | 3. 4+ shots 擠 15s | 每 shot <4s = carousel 感 | 15s = 1 個主 shot（Seedance 2.0 擅長單鏡長 take）| | 4. 抽象動詞（`fights bravely`）| 模型不懂抽象勇敢 | 具體身體動作（`右手舉劍前刺，左手握韁`）| | 5. `fast` 關鍵詞 | 最爛關鍵詞，degrades quality | `slow-motion / 緩慢 / smooth / sustained`| | 6. Speed-ramp（`fast then slow`）| 不支援 | 分 shot 或捨棄 | | 7. 多主體獨立動作（A 打 B 閃 C 射）| 模型三者都 fail | 單主體 + 背景群眾 | ### 騎馬戰鬥專屬 tip（今天實戰驗證） - ✅ **低角度 tracking dolly 沿馬側**跑 + dust/steam 粒子 + locked horizon + 1 鏡慢動作 - ❌ **chaotic wide cavalry charge**（千軍衝鋒大遠景）= 失敗率最高 - ✅ **Reference video cheat**：上傳 ≤15s 動作參考 + `imitate the movements of @video1` — 中國創作者公認武打最大 quality jump ### 戰鬥 three-beat（多鏡頭結構） ``` Wide (建立間距) → Medium (跟拍節奏) → Close-up (衝擊 / 呼吸 / 腳步) ``` ### 實戰範例（2026-04-21 第 4 次成功 prompt，~130 字） ``` 古代中國將軍 Hao0321 主角，身披金色鱗甲、紅披風在風中翻飛，手持青銅寶劍前舉，騎黑色戰馬在黎明戰場上緩慢衝鋒。戰場遠處千軍列陣、紅色戰旗獵獵、塵霧漂浮。金色逆光晨霧、熒光輪廓。低角度手持 tracking 鏡頭沿馬側跟拍，輕微晃動、穩定地平線。墨色留白東方美學、史詩寫實電影感。慢動作、流暢、連貫、不僵硬、720p 高清。不抖動、不變形、不多肢、穩定地平線、穩定時間一致性。 ``` 對應 8 維： - Subject: `古代中國將軍 Hao0321 主角` ✓ - Action: `騎黑色戰馬在黎明戰場上緩慢衝鋒`（ONE verb：衝鋒）✓ - Scene: `黎明戰場、千軍列陣、紅色戰旗、塵霧` ✓ - Light: `金色逆光晨霧、熒光輪廓` ✓ - Camera: `低角度手持 tracking、馬側跟拍、穩定地平線` ✓ - Style: `墨色留白東方美學、史詩寫實電影感` ✓ - Quality: `慢動作、流暢、連貫、不僵硬、720p 高清` ✓ - Constraints: `不抖動、不變形、不多肢、穩定地平線、穩定時間一致性` ✓ **長度甜蜜點：** 60-100 字（useful 30-200 字）。本例 ~130 字略長但因 Constraints tail 必要故 OK。 ### 成本參考（OiiOii 即時計費） - Seedance 2.0 pro 15s = **210 STAR** - Seedance 2.0 pro 10s = **140 STAR** - ⚠️ 「我想修改」flow 會 reset duration 到 10s（見 automation/site-profiles/oiioii.md §12.9.9）詳完整社群研究證據：[community-prompt-patterns.md](community-prompt-patterns.md) --- ## Prompt 公式 (官方推薦) 最簡：`Subject + Action` 完整：`Subject + Action + Scene + Camera + Style` ⚠️ **2026-04-21 實戰補充：Constraints + Light + Quality 這 3 維官方沒寫但是必要**。見上面「8 維公式」。混搭可自由組合，不用每段都寫。 ``` A wolf (subject) howls at the moon (action) on a snowy mountain peak at night (scene) low-angle static shot then slow dolly-in (camera) cinematic, cold blue palette, volumetric moonlight (style) ``` ## 多鏡頭語法 (Seedance 強項) 用 `Cut to`、`Camera cut to`、`Camera switching` 連接不同鏡頭。每個鏡頭獨立描述。 ``` A fisherman mends his nets on the dock at dawn, medium shot, warm golden light. Cut to: close-up of his weathered hands working the rope. Cut to: wide shot of his small boat bobbing in the harbor, birds circling above. Cut to: low-angle shot as he pushes the boat out, sun rising behind him. ``` **要點：** - 每個 shot 都要自成段落 (subject + scene + camera) - 保持主體一致 (同一個漁夫；不要第二鏡切成不同人) - 鏡頭之間的邏輯要通 (時間順序、空間合理) - 建議 3–5 shots，10s 片段最多 5 個 ## 版本差異 | 版本 | 特色 | 費用 | |---|---|---| | **Seedance 1.0 Pro** | 高畫質、多鏡頭最準、運鏡最豐富 | 較貴 | | **Seedance 1.0 Pro-Fast** | Pro 的加速版 | 中 | | **Seedance 1.0 Lite** | 快、便宜、簡單場景可 | 最低 | | Seedance 2.0 (若已推出) | 下一代，預計運鏡與長度提升 | — | ## 模式 - **T2V** / **I2V** - **時長**：5s / 10s (Pro 支援 10s) - **解析度**：720p / 1080p - **FPS**：24 - **Aspect**：16:9 / 9:16 / 1:1 ## 運鏡詞 (Seedance 支援很全) Seedance 精準執行 standard 運鏡詞： - `push in / pull out` (= dolly in/out) - `pan left / right` - `tilt up / down` - `tracking shot` / `follow shot` - `orbit / arc` - `crane up / down` - `zoom in / out` - `aerial shot / drone` - `static shot` - `handheld` **進階：** 長鏡頭可組合 (Seedance 原生支援) ``` Long take: starts with aerial wide shot descending, then transitions to tracking shot following the subject through the market, ends on medium close-up. ``` ## 風格 token (原生支援) Seedance 直接生成多種藝術風格，不需要 "in the style of": - `2D animation` / `3D animation` - `voxel art` - `pixel art` - `felt craft` / `clay animation` - `illustration` / `watercolor` - `anime` / `cel-shaded` - `photorealistic cinematic` - `ink wash painting` (水墨) — 中英都懂 ## 中英文支援 - **中文 prompt** 原生支援，對中國文化場景 (漢服、武俠、京劇、水墨) 效果比英文好 - **英文** 對西方場景、電影術語較準 - **混用策略**：主體+文化元素用中文，運鏡+風格 token 用英文 ``` 一位穿漢服的少女在竹林中跳舞，袖子隨風飛舞，slow dolly-in tracking shot, cinematic, Wong Kar-wai style, warm golden hour ``` ## 範例 **1. 多鏡頭短故事 (10s)** ``` A lonely lighthouse keeper climbs the stairs at dusk, medium shot from behind, warm interior light. Cut to: close-up of his hands lighting the old lantern. Cut to: wide shot of the lighthouse beam cutting through the storm, aerial view. Cinematic, melancholic, deep blue and amber palette. ``` **2. 風格 — 黏土動畫** ``` A tiny clay robot walks across a kitchen counter, picking up a cookie with both hands. Close-up tracking shot. Felt craft and clay animation style, warm tabletop lighting, shallow depth of field. ``` **3. 中式武俠** ``` 兩名武俠在竹林中對峙，長袍隨風飄動。 Cut to: close-up of the master's eyes narrowing. Cut to: 武俠 A 拔劍出鞘，竹葉紛飛. Cut to: low-angle wide shot as they leap toward each other. Ink wash painting aesthetic, dramatic lighting, slow motion moments. ``` ## 連結 - 官方 Prompt Guide (BytePlus)：https://docs.byteplus.com/en/docs/ModelArk/1631633 - Seedance 1.0 Lite Guide：https://docs.byteplus.com/en/docs/ModelArk/1587797 - 民間整理 (Atlabs 2026)：https://www.atlabs.ai/blog/ultimate-seedance-1-pro-prompting-guide - WaveSpeedAI (Seedance 2.0 trailer page)：https://wavespeed.ai/landing/seedance - Scenario help：https://help.scenario.com/en/articles/seedance-models-the-essentials - Seedance 官方入口 (第三方彙整)：https://www.seedancepro.net/seedance/prompt-guide - JoyPix AI Lite 指南：https://www.joypix.ai/tutorials/how-to-write-seedance-1.0-lite-prompt/