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Seedance 2.0 Video Generation icon

Seedance 2.0 Video Generation

Design & Media Updated 2026.08.30

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Please install @user_1da200f4/seedance2-0 according to https://skillhub.cn/install/skillhub.md.

About this skill

Problem Addressed

Calling a video generation API directly means manually assembling the payload, selecting model tier, aspect ratio, duration, and resolution, then handling task polling and download steps. This skill turns those repetitive request details into a configuration-driven workflow, which is useful when repeatedly testing prompts and visual specs.

How It Works

  • Template-based prompts: Converts common video generation scenarios into reusable parameters instead of hand-writing request bodies.
  • Parameter control: Supports settings such as model, duration, ratio, and resolution; the listed options include pro/fast/lite, 5s/10s/15s, 9:16/16:9/1:1, and 720p/1080p.
  • Result handling: Downloads the generated video locally and returns a temporary access link.
  • Pre-execution check: Asks for complete inputs before calling the API.
  • Environment configuration: Reads ARK_API_KEY and ARK_BASE_URL, with a default model of doubao-seedance-2-0-260128.

Boundaries

It fits rapid iteration and parameter comparison for text-to-video or image-to-video tasks, not a full video pipeline requiring complex post-production, rights clearance, or heavy compliance review. Avoid prohibited content and unauthorized intellectual property, public figures, or copyrighted music.

Use Cases

  • During short-video script review, generate 5s and 10s versions from the same prompt to compare pacing and subject stability.
  • For paid-media assets, turn one product image into 9:16 and 16:9 clips for feed placements and website slots.
  • During AI app integration, configure ARK_API_KEY and ARK_BASE_URL to call Seedance 2.0, generate, and download test videos.
  • For model tier comparison, generate the same prompt with pro, fast, and lite to check visual quality, latency, and output differences.

Best For

  • AI application engineers who need to iterate on video prompts, resolution, and aspect-ratio configurations.
  • Video producers who need quick drafts of storyboarded short-video clips.
  • Growth operations teams who need multi-ratio ad creatives and locally downloaded final clips.
  • Integration engineers who need to call the Volcano Engine video API and store test results locally.