​
Request

Make a POST request to below endpoint and pass the required parameters in the request body.
curl
--request POST 'https://modelslab.com/api/v1/enterprise/image_to_video_ultra/img2video' \

​
Body

json
{    
    "key":"",    
    "init_image":"https://pub-3626123a908346a7a8be8d9295f44e26.r2.dev/livewire-tmp/Vil4dkFzgFw0xyU7YsF4YqzJQXuGmr-metaNTliM2VmYTNmODE2NjdiMzljYjYzOTdlOGU5Nzg1OTAud2VicA==-.webp",    
    "prompt":"moving character",    
    "negative_prompt":"low quality",    
    "resolution":320,    
    "num_frames":92,    
    "num_inference_steps":8,    
    "guidance_scale":1.0,    
    "webhook": null,    
    "track_id":null
}

​
Body Attributes

​
key
string
required
Your API Key used for request authorization.
​
prompt
string
required
Text prompt with a description of the things you want in the video to be generated.
​
init_image
string
Link equivalent of a valid PNG, JPEG, or other image format file to use as initial image conditioning.
​
negative_prompt
string
Items you don’t want in the video.
​
seed
integer
Seed is used to reproduce results. The same seed will give you the same output again. Pass null for random.
​
resolution
number
Resolution of the generated output. Maximum is 480.
​
num_frames
integer
default:"92"
The number of frames in the generated video. Default is 92.
​
num_inference_steps
integer
default:"8"
Number of denoising steps. Required range: x <= 8
​
guidance_scale
number
Scale for classifier-free guidance. Min is 1.0, Max is 2.0.
​
fps
integer
Frames per second of the generated video. Should be less than num_frames. Maximum is 18.
​
portrait
boolean
default:"false"
Indicates whether the output should be in portrait mode. Accepts true or false. Default is false.
​
sample_shift
string
default:"3"
Controls the sampling shift in the generation process. Default is 3.
​
temp
boolean
default:"false"
If true, stores the video in temporary storage (cleaned every 24 hours). Default is false.
​
webhook
string
A URL to receive a POST API call once the video generation is complete.
​
track_id
string
A unique ID used in the webhook response to identify the request.