Wan-2.2-i2v-fast (Wan2.2 Fast Version)

POST

/302/submit/wan-2.2-i2v-fast

302AI self-hosted Wan2.2 Fast Version supports image-to-video generation (first frame required) and end-frame constraints. It comes with built-in LoRA extension, random seed control, and automatic frame interpolation up to 30FPS. You can flexibly set the number of frames, resolution (480p/720p), and frame rate, meeting the rapid generation needs for creative videos, motion demos, and short advertisements.

Pricing

720P: 0.11 PTC/time

480P: 0.05 PTC/time

Request

Header Params

Body Params application/json

Example

{
    "image": "",
    "prompt": "",
    "last_image": "",
    "num_frames": 81,
    "resolution": "480p",
    "frames_per_second": 16,
    "interpolate_output": true,
    "lora_scale_transformer": 1,
    "lora_weights_transformer": "1",
    "lora_scale_transformer_2": 1,
    "lora_weights_transformer_2": "1",
    "seed": 123456
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://api.302.ai/302/submit/wan-2.2-i2v-fast' \
--header 'Authorization: Bearer ' \
--header 'Content-Type: application/json' \
--data-raw '{
    "image": "",
    "prompt": "",
    "last_image": "",
    "num_frames": 81,
    "resolution": "480p",
    "frames_per_second": 16,
    "interpolate_output": true,
    "lora_scale_transformer": 1,
    "lora_weights_transformer": "1",
    "lora_scale_transformer_2": 1,
    "lora_weights_transformer_2": "1",
    "seed": 123456
}'

Responses

🟢200OK

application/json

Body

Example

{
    "completed_at": "",
    "created_at": "2026-01-21T07:22:33.198Z",
    "error": "",
    "id": "5e5a7cd9c88c4b048afc9e7596dfb472",
    "model": "wan-2.2-i2v-fast",
    "output": "",
    "started_at": "2026-01-21T07:22:38.198Z",
    "status": "starting"
}

Modified at 2026-01-21 07:23:06

Stable-Avatar (Get Task Results)

Wan-2.2-i2v-fast (Get Video Result)