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POST
/
api
/
open-api
/
v1
/
seedance
/
videos
Create Seedance Video Task
curl --request POST \
  --url https://www.jimmyai.cn/api/open-api/v1/seedance/videos \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "model": "<string>",
  "prompt": "<string>",
  "duration": 123,
  "images": [
    "<string>"
  ],
  "ratio": "<string>",
  "first_image": "<string>",
  "last_image": "<string>",
  "reference_videos": [
    "<string>"
  ],
  "reference_audios": [
    "<string>"
  ]
}
'
{
  "code": "20000",
  "msg": "ok",
  "data": {
    "task_id": "<string>",
    "status": "<string>",
    "model": "<string>",
    "created_at": 123
  }
}

Documentation Index

Fetch the complete documentation index at: https://docs.jimmyai.cn/llms.txt

Use this file to discover all available pages before exploring further.

Any assets referenced in Seedance 2.0 video generation (including reference images images, first frame first_image, last frame last_image, reference videos reference_videos, and reference audios reference_audios) must first be submitted via the Submit Seedance Assets for Audit endpoint to obtain an assetId.When calling the video creation API, the reference link format must be: asset://{assetId}. Passing raw HTTP/HTTPS URLs directly will cause the request to fail.

Authorizations

​
Authorization
string
header
required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Body

application/json
​
model
string
required

Model name (e.g., sd2_mx_720p, sd2_mx_1080p, sd2_mx_2k, sd2_mx_4k)

​
prompt
string
required

Text prompt for video generation

​
duration
integer
required

Duration in seconds

​
orientation
enum<string>

Video orientation (ignored if ratio is provided)

Available options:
landscape,
portrait
​
images
string[]

List of reference image asset links in the format asset://{assetId} (must submit and obtain assetId via asset audit endpoint first)

​
ratio
string

Aspect ratio of output video (e.g., 16:9, 9:16, 1:1, 4:3, 3:4, 21:9, Adaptive)

​
first_image
string

First frame image asset link in the format asset://{assetId} (must submit and obtain assetId via asset audit endpoint first)

​
last_image
string

Last frame image asset link in the format asset://{assetId} (must submit and obtain assetId via asset audit endpoint first)

​
reference_videos
string[]

List of reference video asset links in the format asset://{assetId} (must submit and obtain assetId via asset audit endpoint first)

​
reference_audios
string[]

List of reference audio asset links in the format asset://{assetId} (must submit and obtain assetId via asset audit endpoint first)

Response

200 - application/json

Task created successfully

​
code
string
Example:

"20000"

​
msg
string
Example:

"ok"

​
data
object