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wavespeedai /wan-2.1-t2v-720p:cd20bf59

Input schema

The fields you can use to run this model with an API. If you don’t give a value for a field its default value will be used.

Field Type Default value Description
prompt
string
Prompt for video generation
num_frames
integer
81

Min: 5

Max: 100

Number of video frames
aspect_ratio
string (enum)
16:9

Options:

16:9, 9:16, 1:1

Aspect ratio of video. 16:9 corresponds to 1280x720px, 9:16 is 720x1280px, and 1:1 is 1024x1024px
frames_per_second
integer
16

Min: 5

Max: 24

Frames per second. Note that the pricing of this model is based on the video duration at 16 fps
sample_steps
integer
30

Min: 1

Max: 40

Number of generation steps. Fewer steps means faster generation, at the expensive of output quality. 30 steps is sufficient for most prompts
sample_guide_scale
number
5

Max: 10

Higher guide scale makes prompt adherence better, but can reduce variation
sample_shift
number
5

Min: 1

Max: 10

Sample shift factor
seed
integer
Random seed. Leave blank for random

Output schema

The shape of the response you’ll get when you run this model with an API.

Schema
{'format': 'uri', 'title': 'Output', 'type': 'string'}