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POST
/
video
/
submit
Submit video
curl --request POST \
  --url https://api.siliconflow.cn/v1/video/submit \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "model": "Wan-AI/Wan2.2-T2V-A14B",
  "prompt": "<string>",
  "image_size": "1280x720"
}'
{
  "requestId": "<string>"
}

Authorizations

​
Authorization
string
header
required

Use the following format for authentication: Bearer <your api key>

Body

application/json
  • Wan-AI
  • HunyuanVideo
​
model
enum<string>
required

Corresponding Model Name. To better enhance service quality, we will make periodic changes to the models provided by this service, including but not limited to model on/offlining and adjustments to model service capabilities. We will notify you of such changes through appropriate means such as announcements or message pushes where feasible.

Available options:
Wan-AI/Wan2.2-T2V-A14B,
Wan-AI/Wan2.1-T2V-14B,
Wan-AI/Wan2.1-T2V-14B-Turbo,
Wan-AI/Wan2.1-I2V-14B-720P,
Wan-AI/Wan2.1-I2V-14B-720P-Turbo
​
prompt
string
required

The text prompt to generate the video description from.

​
image_size
enum<string>
required

Length-width ratio of the generated image.

Available options:
1280x720,
720x1280,
960x960
​
negative_prompt
string

negative prompt

​
image
enum<string>

When selecting the model Wan-AI/Wan2.1-I2V-14B-720P or Wan-AI/Wan2.1-I2V-14B-720P-Turbo, the image parameter is a required field.

Available options:
data:image/png;base64, XXX,
img_url
Example:

"https://inews.gtimg.com/om_bt/Os3eJ8u3SgB3Kd-zrRRhgfR5hUvdwcVPKUTNO6O7sZfUwAA/641"

​
seed
integer

The seed for the random number generator.

Response

Successful response

​
requestId
string

The requestId generated by this request needs to be used when calling the status interface.