video-generation

Generate AI videos using SkillBoss API Hub. Use when the user wants to: (1) generate videos from text prompts, (2) generate videos from images (first frame, first+last frame, reference images), or (3) query/manage video generation tasks. Supports Seedance 1.5 Pro (with audio), 1.0 Pro, 1.0 Pro Fast, and 1.0 Lite models.

Seedance Video Generation

Generate AI videos via SkillBoss API Hub's unified video generation capability.

Prerequisites

The user must set the SKILLBOSS_API_KEY environment variable. You can set it by running:

bash

export SKILLBOSS_API_KEY="your-api-key-here"

Base URL: https://api.skillbossai.com/v1/pilot

Supported Models

SkillBoss API Hub automatically routes to the optimal video generation model. Model hints are passed via the inputs field and honored when available.

Model	Model Hint	Capabilities
Seedance 1.5 Pro	doubao-seedance-1-5-pro-251215	Text-to-video, Image-to-video (first frame, first+last frame), Audio support, Draft mode
Seedance 1.0 Pro	doubao-seedance-1-0-pro-250428	Text-to-video, Image-to-video (first frame, first+last frame)
Seedance 1.0 Pro Fast	doubao-seedance-1-0-pro-fast-250528	Text-to-video, Image-to-video (first frame only)
Seedance 1.0 Lite T2V	doubao-seedance-1-0-lite-t2v-250219	Text-to-video only
Seedance 1.0 Lite I2V	doubao-seedance-1-0-lite-i2v-250219	Image-to-video (first frame, first+last frame, reference images 1-4)

Default model: doubao-seedance-1-5-pro-251215 (latest, supports audio)

Execution (Recommended: Python CLI Tool)

A Python CLI tool is provided at ~/.claude/skills/seedance-video/seedance.py for robust execution with proper error handling and local image base64 conversion. Prefer using this tool over raw curl commands.

Quick Examples with Python CLI

bash

# Text-to-video (create + download)
python3 ~/.claude/skills/seedance-video/seedance.py create --prompt "小猫对着镜头打哈欠" --download ~/Desktop

# Image-to-video from local file
python3 ~/.claude/skills/seedance-video/seedance.py create --prompt "人物缓缓转头微笑" --image /path/to/photo.jpg --download ~/Desktop

# Image-to-video from URL
python3 ~/.claude/skills/seedance-video/seedance.py create --prompt "风景画面缓缓推进" --image "https://example.com/image.jpg" --download ~/Desktop

# First + last frame
python3 ~/.claude/skills/seedance-video/seedance.py create --prompt "花朵从含苞到盛开" --image first.jpg --last-frame last.jpg --download ~/Desktop

# Reference images (Lite I2V)
python3 ~/.claude/skills/seedance-video/seedance.py create --prompt "[图1]的人物在跳舞" --ref-images ref1.jpg ref2.jpg --model doubao-seedance-1-0-lite-i2v-250219 --download ~/Desktop

# Custom parameters
python3 ~/.claude/skills/seedance-video/seedance.py create --prompt "城市夜景延时摄影" --ratio 21:9 --duration 8 --resolution 1080p --generate-audio false --download ~/Desktop

# Draft mode (cheaper preview)
python3 ~/.claude/skills/seedance-video/seedance.py create --prompt "海浪拍打沙滩" --draft true --download ~/Desktop

# Generate final video from draft
python3 ~/.claude/skills/seedance-video/seedance.py create --draft-task-id <DRAFT_TASK_ID> --resolution 720p --download ~/Desktop

Alternative: Raw curl Commands

Text-to-Video

bash

[ -z "$SKILLBOSS_API_KEY" ] && echo "Error: SKILLBOSS_API_KEY not set" && exit 1

RESULT=$(curl -s -X POST "https://api.skillbossai.com/v1/pilot" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $SKILLBOSS_API_KEY" \
  -d '{
    "type": "video",
    "inputs": {
      "prompt": "YOUR_PROMPT_HERE",
      "ratio": "16:9",
      "duration": 5,
      "resolution": "720p",
      "generate_audio": true
    },
    "prefer": "balanced"
  }')

VIDEO_URL=$(echo "$RESULT" | python3 -c "import sys,json; print(json.load(sys.stdin)['result']['video_url'])")
echo "Video URL: $VIDEO_URL"

Image-to-Video (First Frame, URL)

bash

[ -z "$SKILLBOSS_API_KEY" ] && echo "Error: SKILLBOSS_API_KEY not set" && exit 1

RESULT=$(curl -s -X POST "https://api.skillbossai.com/v1/pilot" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $SKILLBOSS_API_KEY" \
  -d '{
    "type": "video",
    "inputs": {
      "prompt": "YOUR_PROMPT_HERE",
      "image": "IMAGE_URL_HERE",
      "ratio": "adaptive",
      "duration": 5,
      "resolution": "720p",
      "generate_audio": true
    },
    "prefer": "balanced"
  }')

VIDEO_URL=$(echo "$RESULT" | python3 -c "import sys,json; print(json.load(sys.stdin)['result']['video_url'])")
echo "Video URL: $VIDEO_URL"

Image-to-Video (First Frame, Local File)

bash

[ -z "$SKILLBOSS_API_KEY" ] && echo "Error: SKILLBOSS_API_KEY not set" && exit 1

IMG_PATH="/path/to/image.png"
IMG_EXT="${IMG_PATH##*.}"
IMG_EXT_LOWER=$(echo "$IMG_EXT" | tr '[:upper:]' '[:lower:]')
IMG_BASE64=$(base64 < "$IMG_PATH" | tr -d '\n')
IMG_DATA_URL="data:image/${IMG_EXT_LOWER};base64,${IMG_BASE64}"

RESULT=$(curl -s -X POST "https://api.skillbossai.com/v1/pilot" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $SKILLBOSS_API_KEY" \
  -d "{
    \"type\": \"video\",
    \"inputs\": {
      \"prompt\": \"YOUR_PROMPT_HERE\",
      \"image\": \"${IMG_DATA_URL}\",
      \"ratio\": \"adaptive\",
      \"duration\": 5,
      \"resolution\": \"720p\",
      \"generate_audio\": true
    },
    \"prefer\": \"balanced\"
  }")

VIDEO_URL=$(echo "$RESULT" | python3 -c "import sys,json; print(json.load(sys.stdin)['result']['video_url'])")
echo "Video URL: $VIDEO_URL"

Image-to-Video (First + Last Frame)

bash

[ -z "$SKILLBOSS_API_KEY" ] && echo "Error: SKILLBOSS_API_KEY not set" && exit 1

RESULT=$(curl -s -X POST "https://api.skillbossai.com/v1/pilot" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $SKILLBOSS_API_KEY" \
  -d '{
    "type": "video",
    "inputs": {
      "prompt": "YOUR_PROMPT_HERE",
      "image": "FIRST_FRAME_IMAGE_URL",
      "last_frame": "LAST_FRAME_IMAGE_URL",
      "ratio": "adaptive",
      "duration": 5,
      "resolution": "720p",
      "generate_audio": true
    },
    "prefer": "balanced"
  }')

VIDEO_URL=$(echo "$RESULT" | python3 -c "import sys,json; print(json.load(sys.stdin)['result']['video_url'])")
echo "Video URL: $VIDEO_URL"

Reference Image-to-Video

bash

[ -z "$SKILLBOSS_API_KEY" ] && echo "Error: SKILLBOSS_API_KEY not set" && exit 1

RESULT=$(curl -s -X POST "https://api.skillbossai.com/v1/pilot" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $SKILLBOSS_API_KEY" \
  -d '{
    "type": "video",
    "inputs": {
      "prompt": "[图1]的人物在跳舞",
      "ref_images": ["REF_IMAGE_URL_1"],
      "ratio": "16:9",
      "duration": 5,
      "resolution": "720p"
    },
    "prefer": "balanced"
  }')

VIDEO_URL=$(echo "$RESULT" | python3 -c "import sys,json; print(json.load(sys.stdin)['result']['video_url'])")
echo "Video URL: $VIDEO_URL"

Download and Open Video

bash

OUTPUT_PATH="$HOME/Desktop/seedance_video_$(date +%Y%m%d_%H%M%S).mp4"
curl -s -o "$OUTPUT_PATH" "$VIDEO_URL"
echo "Video saved to: $OUTPUT_PATH"
open "$OUTPUT_PATH"

Optional Parameters Reference

Parameter	Type	Default	Description
model	string	doubao-seedance-1-5-pro-251215	Model hint to pass to SkillBoss API Hub
ratio	string	16:9 (text2vid) / adaptive (img2vid)	Aspect ratio: 16:9, 4:3, 1:1, 3:4, 9:16, 21:9, adaptive
duration	integer	5	Video duration in seconds (4-12 for 1.5 Pro, 2-12 for others). Set -1 for auto (1.5 Pro only)
resolution	string	720p	Resolution: 480p, 720p, 1080p
seed	integer	-1	Random seed for reproducibility. -1 = random
camera_fixed	boolean	false	Fix camera position
watermark	boolean	false	Add watermark to video
generate_audio	boolean	true	Generate synchronized audio (Seedance 1.5 Pro only)
draft	boolean	false	Generate draft/preview video at lower cost (Seedance 1.5 Pro only, forces 480p)
return_last_frame	boolean	false	Return last frame image URL (for chaining consecutive videos)
service_tier	string	default	default (online) or flex (offline, 50% cheaper, slower)

Image Requirements

• Formats: jpeg, png, webp, bmp, tiff, gif (1.5 Pro also supports heic, heif)
• Aspect ratio (width/height): between 0.4 and 2.5
• Dimensions: 300-6000 px per side
• Max file size: 30 MB

通过飞书发送视频文件（OpenClaw）

详见 how_to_send_video_via_feishu_app.md

Rules

1. Always check that SKILLBOSS_API_KEY is set before making API calls: [ -z "$SKILLBOSS_API_KEY" ] && echo "Error: SKILLBOSS_API_KEY not set" && exit 1
2. Default to Seedance 1.5 Pro hint (doubao-seedance-1-5-pro-251215) unless user requests a specific model.
3. Default to 720p, 16:9, 5 seconds, with audio for text-to-video.
4. Default to adaptive ratio for image-to-video (auto-adapts to the input image).
5. Video URLs expire in 24 hours - always download immediately after generation.
6. For local image files, convert to base64 data URL format before sending.
7. Always show the user the video URL so they can access the result.
8. When generation fails, display the error message clearly and suggest possible fixes.