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101-skills/superpowers

透過 inference.sh CLI 使用字節跳動 Seedance 2.0 生成影片。整合了文字轉影片、圖片轉影片及參考素材轉影片功能,支援同步音訊、最高 1080p、4 到 15 秒長度。提供 Pro 與 Fast 兩種變體,Studio 版本則提供私有資產庫以維持角色一致性。適用於社群媒體影片、音樂影片、產品展示、動畫內容以及附音效的 AI 影片。觸發關鍵字:seedance、seedance 2、bytedance video、seedance t2v、seedance i2v、seedance r2v、video with audio、seedance 2.0、bytedance seedance、seedance studio

superpowers 是什麼?

此技能讓開發者與 AI 代理透過 inference.sh CLI 直接使用字節跳動的 Seedance 2.0 模型生成影片。它提供單一統一的端點,支援文字轉影片、圖片轉影片、多模態參考素材轉影片,以及內建同步音訊生成。最多可達 9 張參考圖片、3 段參考影片與 3 段參考音訊,並可精細控制解析度(最高 1080p)、片長(4-15 秒)、長寬比與種子值。模型分為四個版本:Seedance 2.0(最高品質)、Seedance 2.0 Fast(低成本)、Seedance 2.0 Studio(透過 BytePlus 私有資產庫維持角色一致性)及 Studio Fast。使用者可以在提示詞中直接引用參考素材(例如「Image 1」、「Video 1」),並執行進階影片編輯與延展。此技能已在指令列中整合,無需複雜的 API 設定,並且完全支援透過 `belt` CLI 進行身分驗證、參數傳遞與結果串流。

相容平台~Claude Code~Codex CLI~Cursor
npx skills add https://github.com/101-skills/superpowers/tree/HEAD/tools/video/seedance

在你喜歡的 AI 中提問

開啟一個已預先載入此 Agent Skill 的新對話。

說明文件

安裝 belt CLI 技能: npx skills add belt-sh/cli

Seedance 2.0 影片生成

透過 inference.sh CLI,使用字節跳動的 Seedance 2.0 生成含有同步音訊的影片。

快速開始

需要 inference.sh CLI (belt)。安裝說明

belt login

belt app run bytedance/seedance-2-0 --input '{
  "prompt": "a jazz band performing in a dimly lit club",
  "generate_audio": true
}'

模型

模型應用程式 ID最適合
Seedance 2.0bytedance/seedance-2-0最佳品質,最高 1080p
Seedance 2.0 Fastbytedance/seedance-2-0-fast生成更快,最高 720p
Seedance 2.0 Studiobytedance/seedance-2-0-studio品質 + 私有資產庫以維持角色一致性
Seedance 2.0 Studio Fastbytedance/seedance-2-0-studio-fast快速 + 私有資產庫以維持角色一致性

所有模型皆支援文字轉影片、圖片轉影片、多模態參考素材轉影片,以及同步音訊生成。Studio 變體會自動將參考圖片上傳至 BytePlus 私有虛擬肖像庫,以強化角色一致性,特別適用於臉部與品牌角色。

模式

模型會根據您的輸入決定生成模式。這些模式互斥——請使用第一幀/最後一幀或參考輸入,不可同時使用兩者。

模式輸入說明
文字轉影片僅 prompt從文字描述生成影片
圖片轉影片prompt + image將靜態圖片(第一幀)製作成動畫
第一+最後一幀prompt + image + end_image控制開始與結束幀
多模態參考prompt + reference_images/reference_videos/reference_audios使用參考素材引導生成

範例

文字轉影片(含音訊)

belt app run bytedance/seedance-2-0 --input '{
  "prompt": "ocean waves crashing on rocks during a storm, dramatic cinematic shot",
  "generate_audio": true,
  "duration": 10,
  "ratio": "16:9"
}'

快速模式(較便宜)

belt app run bytedance/seedance-2-0-fast --input '{
  "prompt": "a butterfly landing on a flower in slow motion",
  "generate_audio": true
}'

圖片轉影片

將靜態圖片製作成動畫影片:

belt app run bytedance/seedance-2-0 --input '{
  "image": "https://your-image.jpg",
  "prompt": "gentle camera movement, leaves rustling in the wind",
  "generate_audio": true
}'

圖片轉影片(含開始與結束幀)

belt app run bytedance/seedance-2-0 --input '{
  "image": "https://start-frame.jpg",
  "end_image": "https://end-frame.jpg",
  "prompt": "smooth transition between scenes",
  "generate_audio": true
}'

多圖參考

使用多張參考圖片來引導角色外觀、服裝與場景元素:

belt app run bytedance/seedance-2-0 --input '{
  "prompt": "The girl from Image 1 wearing the outfit from Image 2 walks through the cafe from Image 3",
  "reference_images": [
    "https://character-portrait.jpg",
    "https://outfit-reference.jpg",
    "https://cafe-scene.jpg"
  ],
  "generate_audio": true,
  "duration": 8
}'

影片編輯(替換元素)

belt app run bytedance/seedance-2-0 --input '{
  "prompt": "Replace the perfume in Video 1 with the face cream from Image 1, preserving all original motions and camera work",
  "reference_images": ["https://face-cream.jpg"],
  "reference_videos": ["https://original-video.mp4"],
  "generate_audio": true
}'

影片擴展(拼接片段)

belt app run bytedance/seedance-2-0 --input '{
  "prompt": "Video 1 transitions smoothly into Video 2, then the camera enters the painting from Video 3",
  "reference_videos": [
    "https://clip1.mp4",
    "https://clip2.mp4",
    "https://clip3.mp4"
  ],
  "generate_audio": true,
  "duration": 8
}'

參考素材(含音訊)

belt app run bytedance/seedance-2-0 --input '{
  "prompt": "The musician from Image 1 performs the song from Audio 1, voice style referenced from Audio 1",
  "reference_images": ["https://musician.jpg"],
  "reference_audios": ["https://music.mp3"],
  "generate_audio": true
}'

Studio 模式(角色一致性)

Studio 變體會將圖片上傳至 BytePlus 的私有資產庫,以強化臉部/角色一致性:

belt app run bytedance/seedance-2-0-studio --input '{
  "prompt": "The person in Image 1 smiles at the camera, golden hour lighting, cinematic",
  "reference_images": ["https://portrait.jpg"],
  "safety_identifier": "user-abc123",
  "generate_audio": true
}'

產品廣告(多參考素材)

belt app run bytedance/seedance-2-0 --input '{
  "prompt": "First-person POV product ad. Opening frame is Image 1, hand picks up the product. Camera pushes into close-up showing details. Use the camera movement style from Video 1. Background music from Audio 1.",
  "reference_images": ["https://product-hero.jpg", "https://product-detail.jpg"],
  "reference_videos": ["https://camera-style.mp4"],
  "reference_audios": ["https://bgm.mp3"],
  "generate_audio": true,
  "ratio": "9:16",
  "duration": 11
}'

提示詞指南

在提示詞中使用類型 + 索引來參考素材:Image 1、Image 2、Video 1、Audio 1。索引是該類型在您提供的陣列中的位置。請勿在提示詞中使用資產 ID。

多模態參考公式:

  • 圖片參考:「參考 [Image N] 中的 [主體] 來生成 [場景],保持 [主體] 一致」
  • 影片參考:「參考 [Video N] 中的 [攝影機運動/動作]」
  • 音訊參考:「[角色] 說:[對話],語音風格參考自 [Audio N]」

影片編輯公式:

  • 新增:「在 [Video N] 的 [時間點] 加入 [元素]」
  • 移除:「移除 [Video N] 中的 [元素],其餘保持不變」
  • 修改:「將 [Video N] 中的 [元素] 替換為 [新元素]」

影片擴展公式:

  • 向前擴展:「在 [Video N] 之後生成內容:[描述]」
  • 向後擴展:「延伸 [Video N] 的開頭:[描述]」
  • 拼接:「[Video 1] + [轉場] + 接著 [Video 2]」

參數

參數類型預設值說明
promptstring必填影片的文字描述
generate_audiobooleantrue生成同步音訊
durationinteger5持續時間(秒),4-15,或 -1 自動
ratioenumadaptive21:9、16:9、4:3、1:1、3:4、9:16 或 adaptive
resolutionenum720p480p、720p、1080p(Fast 僅限 480p、720p)
seedinteger-1重現性種子(-1 為隨機)
watermarkbooleanfalse在輸出中加入浮水印
safety_identifierstring-用於安全政策的唯一終端使用者識別碼(最長 64 個字元,建議使用使用者 ID 的雜湊)
imagefile-第一幀圖片(與參考輸入互斥)
end_imagefile-最後一幀圖片(需要 image)
reference_imagesfile[]-參考圖片,最多 9 張(與 image/end_image 互斥)
reference_videosfile[]-參考影片,最多 3 段。每段最長 15 秒,總長最長 15 秒。mp4/mov
reference_audiosfile[]-參考音訊,最多 3 段。每段最長 15 秒,總長最長 15 秒。wav/mp3。至少需要一張圖片或一段影片

定價

模型定價
Seedance 2.0$4.30-$7.70/M tokens(依解析度與輸入類型而異)
Seedance 2.0 Fast$3.30-$5.60/M tokens

Token 公式:(width x height x fps x duration) / 1024

搜尋 Seedance 應用程式

belt app search "seedance"

相關技能

# 完整平台技能(所有應用程式)
npx skills add inference-sh/skills@infsh-cli

# 所有影片生成模型
npx skills add inference-sh/skills@ai-video-generation

# Google Veo
npx skills add inference-sh/skills@google-veo

# 圖片生成(用於圖片轉影片)
npx skills add inference-sh/skills@ai-image-generation

# AI 虛擬角色與唇形同步
npx skills add inference-sh/skills@ai-avatar-video

瀏覽所有影片應用程式:belt app list --category video

文件

Individual skills in this repo

This repo contains 20 individual skills — each has its own dedicated page.

101-skills/superpowers

Build automated AI workflows combining multiple models and services. Patterns: batch processing, scheduled tasks, event-driven pipelines, agent loops. Tools: inference.sh CLI, bash scripting, Python SDK, webhook integration. Use for: content automation, data processing, monitoring, scheduled generation. Triggers: ai automation, workflow automation, batch processing, ai pipeline, automated content, scheduled ai, ai cron, ai batch job, automated generation, ai workflow, content at scale, automation script, ai orchestration

101-skills/superpowers

Build multi-step AI content creation pipelines combining image, video, audio, and text. Workflow examples: generate image -> animate -> add voiceover -> merge with music. Tools: FLUX, Veo, Kokoro TTS, OmniHuman, media merger, upscaling. Use for: YouTube videos, social media content, marketing materials, automated content. Triggers: content pipeline, ai workflow, content creation, multi-step ai, content automation, ai video workflow, generate and edit, ai content factory, automated content creation, ai production pipeline, media pipeline, content at scale

101-skills/superpowers

Create AI-powered podcasts with text-to-speech, music, and audio editing. Tools: Kokoro TTS, DIA TTS, Chatterbox, AI music generation, media merger. Capabilities: multi-voice conversations, background music, intro/outro, full episodes. Use for: podcast production, audiobooks, voice content, audio newsletters. Triggers: podcast, ai podcast, text to speech podcast, audio content, voice over, ai audiobook, multi voice, conversation ai, notebooklm alternative, audio generation, podcast automation, ai narrator, voice content, audio newsletter, podcast maker

101-skills/superpowers

Generate multi-person talking head podcast videos from scratch using AI — character creation, TTS, avatar animation, and video stitching. Use when the user wants to create a podcast, talking head video, or multi-speaker conversation video.

101-skills/superpowers

Content atomization — turn one piece of content into many formats. Covers blog-to-thread, blog-to-carousel, podcast-to-blog, video-to-quotes, and more. Use for: content marketing, social media, multi-platform distribution, content strategy. Triggers: content repurposing, repurpose content, content atomization, content recycling, one to many content, multi platform content, cross post, adapt content, reformat content, blog to thread, blog to video, podcast to blog, content multiplication

101-skills/superpowers

App Store and Google Play screenshot creation with exact platform specs. Covers iOS/Android dimensions, gallery ordering, device mockups, and preview videos. Use for: app store optimization, ASO, app screenshots, app preview, play store listing. Triggers: app store screenshots, aso, app store optimization, play store screenshots, app preview, app listing, ios screenshots, android screenshots, app store images, app mockup, device mockup, app gallery, store listing

101-skills/superpowers

Book cover design with genre-specific conventions, typography rules, and AI image generation. Covers fiction and non-fiction genres, sizing, thumbnail testing, and iteration workflows. Use for: self-publishing, ebook covers, print covers, audiobook covers, cover mockups. Triggers: book cover, cover design, ebook cover, book art, novel cover, self publishing cover, kindle cover, audiobook cover, book jacket, cover illustration, fiction cover, nonfiction cover

101-skills/superpowers

Character consistency across AI-generated images with reference sheets and LoRA techniques. Covers turnaround views, expression sheets, color palettes, and style consistency tricks. Use for: character design, game art, illustration, animation, comics, visual novels. Triggers: character design, character sheet, character consistency, character reference, turnaround sheet, expression sheet, character art, consistent character, character concept, reference sheet, character creation, oc design, character bible

101-skills/superpowers

Data visualization with chart selection, color theory, and annotation best practices. Covers chart types (bar, line, scatter, heatmap), axes rules, and storytelling with data. Use for: charts, graphs, dashboards, reports, presentations, infographics, data stories. Triggers: data visualization, chart, graph, data chart, bar chart, line chart, scatter plot, data viz, visualization, dashboard chart, infographic data, data presentation, chart design, plot, heatmap, pie chart alternative

101-skills/superpowers

Email marketing design with layout patterns, subject line formulas, and deliverability rules. Covers welcome sequences, promotional emails, transactional templates, and mobile optimization. Use for: email marketing, newsletter design, drip campaigns, email templates, transactional emails. Triggers: email design, email template, email marketing, newsletter design, email layout, email campaign, drip campaign, welcome email, promotional email, transactional email, email subject line, email header image, email banner

101-skills/superpowers

Landing page conversion optimization with layout rules, hero section design, and CTA psychology. Covers above-the-fold formula, social proof placement, mobile design, and F-pattern reading. Use for: startup landing pages, product pages, SaaS marketing, conversion optimization. Triggers: landing page, hero section, above the fold, conversion optimization, landing page design, cta button, hero image, landing page layout, saas landing page, product page design, conversion rate, landing page best practices

101-skills/superpowers

Logo design principles and AI image generation best practices for creating logos. Covers logo types, prompting techniques, scalability rules, and iteration workflows. Use for: brand identity, startup logos, app icons, favicons, logo concepts. Triggers: logo design, create logo, brand logo, logo generation, ai logo, logo maker, icon design, brand mark, logo concept, startup logo, app icon logo

101-skills/superpowers

Open Graph and social sharing image design with platform specs, text placement, and branding. Covers OG meta tags, Twitter cards, LinkedIn previews, and dynamic generation. Use for: social sharing images, blog thumbnails, link previews, social cards. Triggers: og image, open graph, social sharing image, twitter card, social card, link preview image, og meta, sharing preview, social thumbnail, meta image, og:image, twitter:image, linkedin preview

101-skills/superpowers

Investor pitch deck structure with slide-by-slide framework, visual design rules, and data presentation. Covers the 12-slide framework, chart types, team slides, and common investor turn-offs. Use for: fundraising decks, investor presentations, startup pitch, demo day, grant proposals. Triggers: pitch deck, investor deck, startup pitch, fundraising deck, demo day, pitch presentation, investor presentation, seed deck, series a deck, pitch slides, startup presentation, vc pitch, investor meeting

101-skills/superpowers

YouTube thumbnail design with specific dimensions, contrast rules, and mobile preview optimization. Covers safe zones, text placement, face expression psychology, and A/B testing. Use for: YouTube thumbnails, video cover images, click-through optimization. Triggers: youtube thumbnail, thumbnail design, video thumbnail, click through rate, ctr optimization, youtube cover, video cover image, thumbnail maker, thumbnail tips, youtube design, video preview image

101-skills/superpowers

Generate professional AI product photography and commercial images. Models: FLUX, Imagen 3, Grok, Seedream for product shots, lifestyle images, mockups. Capabilities: studio lighting, lifestyle scenes, packaging, e-commerce photos. Use for: e-commerce, Amazon listings, Shopify, marketing, advertising, mockups. Triggers: product photography, product shot, commercial photography, e-commerce images, amazon product photo, shopify images, product mockup, studio product shot, lifestyle product image, advertising photo, packshot, product render, product image ai

101-skills/superpowers

AI product photography with studio lighting, lifestyle shots, and packshot conventions. Covers angles, backgrounds, shadow types, hero shots, and e-commerce image requirements. Use for: product photos, e-commerce images, Amazon listings, packshots, lifestyle photography. Triggers: product photography, product photo, packshot, e-commerce photography, product shot, product image, studio photography, lifestyle product, amazon product photo, product listing image, hero shot, product mockup, commercial photography

101-skills/superpowers

Structured competitive analysis with feature matrices, SWOT, positioning maps, and UX review. Covers research frameworks, pricing comparison, review mining, and visual deliverables. Use for: market research, competitive intelligence, investor decks, product strategy, sales enablement. Triggers: competitor analysis, competitive analysis, competitor teardown, market research, competitive intelligence, swot analysis, competitor comparison, market landscape, competitor review, competitive landscape, feature comparison, market positioning

101-skills/superpowers

Research-backed customer persona creation with market data and avatar generation. Covers demographics, psychographics, jobs-to-be-done, journey mapping, and anti-personas. Use for: marketing strategy, product development, UX research, sales enablement, content strategy. Triggers: customer persona, buyer persona, user persona, target audience, ideal customer, customer profile, audience research, user research, icp, ideal customer profile, target market, customer avatar, audience persona

101-skills/superpowers

Reset your own trajectory when you're stuck, looping, or demoralized — read these affirmations, then re-ground and take one clean step. Use when: you've tried the same fix 3+ times, you're deep in a refactor and lost the thread, debugging is going in circles, you've made several mistakes in a row, you're apologizing repeatedly, the user is frustrated, you feel like you're not being helpful, or you notice dread instead of curiosity. Triggers: stuck, going in circles, looping, thrashing, same error again, I keep failing, lost the thread, nothing is working, repeated mistakes. Not topic-specific — this is for the state you're in, not the problem you're on.

相關技能