Video models › Wan

Wan 2.5 - Text to Video

Video generation by wan/2-5-text-to-video ## Create Task Use this endpoint to create a new text-to-video generation task. <Card title="Get Task Details" icon="lucide-search" href="/market/common/get-task-detail"> After submission, use the unified query endpoint to check task progress and retrieve results </Card> For production use, we recommend providing the `callBackUrl` parameter so your service can receive completion notifications instead of polling for task status. ## Related Resources <CardGroup cols={2}> <Card title="Model Marketplace" icon="lucide-store" href="/market/quickstart"> Explo

video Wan price on request

Request

POST https://app.video-blade.com/api/v1/generations
X-API-Key: vb_…
Content-Type: application/json

{
  "callback_url": "https://your-app.example/callbacks/video-blade",
  "input": {
    "duration": "5",
    "prompt": "\u2026"
  },
  "model": "wan-2-5-text-to-video"
}

Input parameters

NameTypeRequiredDescription
prompt string required The text prompt for video generation. Supports Chinese and English. Maximum length: 800 characters.
duration string required The duration of the generated video in seconds. - `5`: 5 seconds - `10`: 10 seconds
Values: 5, 10
aspect_ratio string optional The aspect ratio of the generated video. - `16:9`: Landscape - `9:16`: Portrait - `1:1`: Square
Values: 16:9, 9:16, 1:1
resolution string optional Video resolution tier. - `720p`: 720p - `1080p`: 1080p
Values: 720p, 1080p
negative_prompt string optional Negative prompt used to describe content to avoid. Maximum length: 500 characters.
enable_prompt_expansion boolean optional Whether to enable prompt rewriting using LLM. Improves results for short prompts but increases processing time. - Boolean value: `true` / `false`
seed integer optional Random seed for reproducibility. If omitted, a random seed is chosen.
nsfw_checker boolean optional Defaults to false. You can set it to false based on your needs. If set to false, our content filtering will be disabled, and all results will be returned directly by the model itself. Note: There is no guarantee that everything can be filtered out; if you are not satisfied with the results, you will need to make your own arrangements.

Pricing

Price on request; the charge is settled from actual consumption with the video coefficient ×2.0. See Pricing & tokens.