wan-video/wan-2.2-i2v-a14b

Image-to-video at 720p and 480p with Wan 2.2 A14B

Capabilities

Reference Images Seed

Community model (estimated from hardware time)

Name	Type	Description	Default	Constraints
`image` *	string (uri)	Input image to generate video from.	`—`	—
`prompt` *	string	Prompt for video generation	`—`	—
`frames_per_second`	integer	Frames per second. Note that the pricing of this model is based on the video duration at 16 fps	`16`	min: 5, max: 24
`go_fast`	boolean	Go fast	`false`	—
`num_frames`	integer	Number of video frames. 81 frames give the best results	`81`	min: 81, max: 100
`resolution`	string	Resolution of video. 832x480px corresponds to 16:9 aspect ratio, and 480x832px is 9:16	`"480p"`	480p 720p
`sample_shift`	number	Sample shift factor	`5`	min: 1, max: 20
`sample_steps`	integer	Number of generation steps. Fewer steps means faster generation, at the expensive of output quality. 30 steps is sufficient for most prompts	`40`	min: 1, max: 50
`seed`	integer	Random seed. Leave blank for random	`—`	—

image required string

Input image to generate video from.

prompt required string

Prompt for video generation

frames_per_second integer

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

Default: 16 min: 5, max: 24

go_fast boolean

Go fast

Default: false

num_frames integer

Number of video frames. 81 frames give the best results

Default: 81 min: 81, max: 100

resolution string

Resolution of video. 832x480px corresponds to 16:9 aspect ratio, and 480x832px is 9:16

Default: "480p"

480p 720p

sample_shift number

Sample shift factor

Default: 5 min: 1, max: 20

sample_steps integer

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

Default: 40 min: 1, max: 50

seed integer

Random seed. Leave blank for random

Version: 2c62e0842338 Updated: 2/26/2026 47.9K runs