Seedance 2 Video Gen Skill for OpenClaw

EvoLink Quick Start

Install the skill, set one key, and let an agent generate Seedance 2.0 videos:

npx skills add https://github.com/Evolink-AI/seedance-2-family-video-gen-skill
export EVOLINK_API_KEY="your_key_here"

curl --request POST \
  --url https://api.evolink.ai/v1/videos/generations \
  --header "Authorization: Bearer ${EVOLINK_API_KEY}" \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "seedance-2.0-mini-text-to-video",
    "prompt": "A simple paper boat gently floating on calm water",
    "duration": 4,
    "quality": "480p",
    "aspect_ratio": "16:9"
  }'

All 9 Seedance 2.0 Models

| Tier | Text-to-Video | Image-to-Video | Reference-to-Video | Resolution | |---|---|---|---|---| | Standard | seedance-2.0-text-to-video | seedance-2.0-image-to-video | seedance-2.0-reference-to-video | 480p, 720p, 1080p | | Fast | seedance-2.0-fast-text-to-video | seedance-2.0-fast-image-to-video | seedance-2.0-fast-reference-to-video | 480p, 720p | | Mini | seedance-2.0-mini-text-to-video | seedance-2.0-mini-image-to-video | seedance-2.0-mini-reference-to-video | 480p, 720p |

What is This?

An OpenClaw / Claude Code / OpenCode skill powered by EvoLink. Install the skill and your AI agent gains Seedance 2.0 video generation with three core workflows:

| Skill | Description | Model | |-------|-------------|-------| | Seedance 2 Video Gen | Text-to-video, image-to-video, reference-to-video, auto audio | Seedance 2.0 (ByteDance) |

What It Can Do

• Text-to-video — describe a scene and generate a video
• Image-to-video — animate from 1–2 reference images
• Reference-to-video — combine images, video clips, and audio for remix, editing, or extension
• Auto audio — generate voice, sound effects, and background music
• Tier choice — Mini for lowest cost, Fast for speed, Standard for maximum quality
• Flexible output — 4–15 seconds; 480p/720p for every tier; 1080p for Standard

📚 Full guide: awesome-seedance-2-guide

Installation

OpenClaw Install

npx skills add https://github.com/Evolink-AI/seedance-2-family-video-gen-skill

Install via npm (Fallback / Direct CLI)

npx evolink-seedance-2-skill

Or non-interactive (for AI agents / CI):

npx evolink-seedance-2-skill -y

Install to a specific directory:

npx evolink-seedance-2-skill -y --path ~/.claude/skills

Manual Install

git clone https://github.com/Evolink-AI/seedance-2-family-video-gen-skill.git
cd seedance-2-family-video-gen-skill
openclaw skills add .

Getting an API Key

1. Sign up at evolink.ai
2. Go to Dashboard → API Keys
3. Create a new key
4. Set it in your environment:

export EVOLINK_API_KEY=your_key_here

Seedance Video Generation

Generate AI videos through natural conversation with your agent.

Example Prompts

"Generate a 5-second cinematic video of a cat playing piano"

"Animate this product image into a short ad, 720p, 16:9"

"Use this image and this clip as references, then extend the scene with ambient music"

Direct Script Usage

# Text-to-video
./scripts/seedance-gen.sh "A serene sunset over ocean waves" --duration 5 --quality 720p

# Lowest-cost Mini
./scripts/seedance-gen.sh "A simple paper boat on calm water" --tier mini --mode text --duration 4 --quality 480p

# Image-to-video
./scripts/seedance-gen.sh "The camera slowly pushes in" --image "https://assets.evolink.ai/example/scene.jpg" --duration 6 --quality 720p

# Reference-to-video
./scripts/seedance-gen.sh "Replace the product with image 1" --image "https://assets.evolink.ai/example/product.jpg" --video "https://assets.evolink.ai/example/original.mp4" --duration 5 --quality 720p

Requirements

• curl and jq installed on your system
• EVOLINK_API_KEY environment variable set

File Structure

.
├── README.md
├── README.zh-CN.md
├── SKILL.md
├── _meta.json
├── bin/
│   └── cli.js
├── references/
│   └── api-params.md
└── scripts/
    └── seedance-gen.sh

Troubleshooting

| Issue | What to check | |------|---------------| | 401 Unauthorized | Verify EVOLINK_API_KEY in your shell | | 402 Payment Required | Add credits in the EvoLink dashboard | | No output file | Check the returned video URL and task status | | Bad install path | Re-run with --path <skills-dir> |