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POST
https://api.novita.ai
/
v3
/
async
/
minimax-hailuo-2.3-fast-i2v
Minimax Hailuo 2.3 Fast Image to Video
curl --request POST \
  --url https://api.novita.ai/v3/async/minimax-hailuo-2.3-fast-i2v \
  --header 'Authorization: <authorization>' \
  --header 'Content-Type: <content-type>' \
  --data '
{
  "prompt": "<string>",
  "image": "<string>",
  "duration": 123,
  "resolution": "<string>",
  "enable_prompt_expansion": true
}
'
{
  "task_id": "<string>"
}
Minimax Hailuo 2.3 Fast offers significantly accelerated video generation, effectively balancing quality and performance at a more cost-effective rate.
This is an asynchronous API; only the task_id will be returned. You should use the task_id to request the Task Result API to retrieve the video generation results.

​
Request Headers

​
Content-Type
string
required
Supports: application/json
​
Authorization
string
required
Bearer authentication format, for example: Bearer {{API Key}}.

​
Request Body

​
prompt
string
required
Prompt text required to guide the generation.Range: 1 <= x <= 2000.
​
image
string
required
The image to be used for video generation. Supports public URL or Base64 encoding(data:image/jpeg;base64,...).
​
duration
integer
The length of the generated video in seconds. Default: 6
Optional values: 6, 10
​
resolution
string
The resolution of the generated video. Default: 768P
  • For 6-second videos: supports 768P, 1080P
  • For 10-second videos: supports 768P only
​
enable_prompt_expansion
boolean
Whether to enable prompt optimization.Default: true.

​
Response

​
task_id
string
required
Use the task_id to request the Task Result API to retrieve the generated outputs.