Wan 2.5 - Документация SpeShu.AI

Model for video generation with Wan 2.5. Supports 720p, 1080p resolution and 5 or 10 second duration. Includes seed, negative_prompt, and LLM-based prompt expansion. Note: Full API documentation is available at: Media Generation

Обзор

Specification	Value
Model ID	`wan/2.5`
Max prompt	800 characters
aspect_ratio	16:9, 9:16, 1:1
resolution	720p, 1080p
duration	5, 10 sec
images	0–1
seed	-1 – 2147483647
negative_prompt	up to 500 characters
enable_prompt_expansion	true / false

Параметры

Parameter	Required	Description
`model`	Yes	`wan/2.5`
`prompt`	Yes	Text, up to 800 characters
`aspect_ratio`	No	16:9, 9:16, 1:1
`resolution`	No	720p, 1080p
`duration`	No	5, 10
`images`	No	0–1
`seed`	No	Seed for reproducibility
`negative_prompt`	No	What to exclude, up to 500 characters
`enable_prompt_expansion`	No	Enhance prompt with LLM. Default: false

Request Example (cURL)

curl -X POST "https://speshu.ai/api/v1/async/media/tasks" \
  -H "Authorization: Bearer <SPESHU_AI_API_KEY>" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "wan/2.5",
    "input": {
      "prompt": "Video description",
      "aspect_ratio": "16:9",
      "resolution": "720p",
      "duration": "5",
      "images": [],
      "seed": 42,
      "negative_prompt": "",
      "enable_prompt_expansion": "false"
    }
  }'