创建视频生成任务
curl --request POST \
--url https://api.novawander.cn/api/v3/contents/generations/tasks \
--header 'Authorization: <authorization>' \
--header 'Content-Type: application/json' \
--data '
{
"model": "<string>",
"content": [
{}
],
"prompt": "<string>",
"callback_url": "<string>",
"return_last_frame": true,
"service_tier": "<string>",
"execution_expires_after": 123,
"generate_audio": true,
"safety_identifier": "<string>",
"resolution": "<string>",
"ratio": "<string>",
"duration": 123,
"seed": 123,
"watermark": true
}
'Seedance 2.0(/generations/tasks)
创建视频生成任务
Seedance 2.0 New POST /api/v3/contents/generations/tasks
POST
/
api
/
v3
/
contents
/
generations
/
tasks
创建视频生成任务
curl --request POST \
--url https://api.novawander.cn/api/v3/contents/generations/tasks \
--header 'Authorization: <authorization>' \
--header 'Content-Type: application/json' \
--data '
{
"model": "<string>",
"content": [
{}
],
"prompt": "<string>",
"callback_url": "<string>",
"return_last_frame": true,
"service_tier": "<string>",
"execution_expires_after": 123,
"generate_audio": true,
"safety_identifier": "<string>",
"resolution": "<string>",
"ratio": "<string>",
"duration": 123,
"seed": 123,
"watermark": true
}
'简介
提交 Seedance 2.0 官方镜像异步视频生成任务,成功返回任务id。content 与 prompt 至少提供一个。
与 BytePlus Ark 官方接口请求体、响应体完全一致。
认证
Bearer Token,如
Bearer sk-your_token_keyapplication/json请求参数
模型 ID:
seedance-2-0 / seedance-2-0-fast / seedance-2-0-NSFW内容数组:
text / image_url / video_url / audio_url,各元素可带 role(first_frame / last_frame / reference_image / reference_video / reference_audio);与 prompt 至少提供一个简化写法,与
content 二选一任务状态变化时的回调地址
是否返回最后一帧图片
default / flex任务过期时间(秒),范围
[3600, 259200]是否生成音频
终端用户唯一标识(建议传用户 ID 的哈希)
480p / 720p / 1080p / 4K(seedance-2-0-fast 仅支持 480p/720p)16:9 / 4:3 / 1:1 / 3:4 / 9:16 / 21:9 / adaptive秒数,
[4,15] 或 -1(自动)随机种子
是否加水印
content[].image_url.url / video_url.url / audio_url.url 支持三种值:公网 URL、Base64(data:image/png;base64,...)、asset://<ASSET_ID> 素材库引用。请求示例
curl -X POST https://api.novawander.cn/api/v3/contents/generations/tasks \
-H "Authorization: Bearer sk-your_token_key" \
-H "Content-Type: application/json" \
-d '{
"model": "seedance-2-0",
"content": [
{"type": "text", "text": "黄金时刻,无人机航拍连绵山脉"}
],
"duration": 5,
"resolution": "720p",
"ratio": "16:9",
"generate_audio": true
}'
响应示例
{
"id": "cgt-20260708094649-mxfjc"
}
⌘I
