bytedance/seedance-v1-lite-t2v-720p

POST

/ws/api/v3/bytedance/seedance-v1-lite-t2v-720p

ByteDance Seedance is an advanced AI video generation model that excels at producing coherent multi-shot videos.
It achieves smooth and stable motion effects, and can accurately understand and execute complex prompts, enabling the creation of high-quality, detail-rich, and complex video content.

Request

Header Params

Body Params application/json

Example

{
  "aspect_ratio": "16:9",
  "camera_fixed": false,
  "duration": 5,
  "prompt": "A high school girl stands at the rooftop fence during sunset, her hair and skirt fluttering in the wind, the orange sky glowing behind her, distant voices from the courtyard below, soft anime-style shading and vivid colors enhance the emotion.",
  "seed": -1
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://api.302.ai/ws/api/v3/bytedance/seedance-v1-lite-t2v-720p' \
--header 'Authorization: Bearer sk-jls4AaVBGoe1GwZD64qZA1qyKTN1MPHa4NmvH1cT68z7K1Zz' \
--header 'Content-Type: application/json' \
--data-raw '{
  "aspect_ratio": "16:9",
  "camera_fixed": false,
  "duration": 5,
  "prompt": "A high school girl stands at the rooftop fence during sunset, her hair and skirt fluttering in the wind, the orange sky glowing behind her, distant voices from the courtyard below, soft anime-style shading and vivid colors enhance the emotion.",
  "seed": -1
}'

Responses

🟢200成功

application/json

Body

Example

{
    "code": 200,
    "message": "success",
    "data": {
        "id": "83e3c2edfaf8483e83029a0ff0a758e6",
        "model": "alibaba/wan-2.5/text-to-video-fast",
        "outputs": [],
        "urls": {
            "get": "https://api.302.ai/ws/api/v3/predictions/83e3c2edfaf8483e83029a0ff0a758e6/result"
        },
        "has_nsfw_contents": [],
        "status": "created",
        "created_at": "2025-10-11T06:44:43.299Z",
        "error": "",
        "executionTime": 0,
        "timings": {
            "inference": 0
        }
    }
}

Modified at 2025-10-14 08:31:34

wavespeed-ai/wan-2.2/t2v-720p

wavespeed-ai/wan-2.2/t2v-5b-720p