More modelsWavespeed aiWan 2.1 i2v 720p lora

Generate video with wavespeed-ai/wan-2.1/i2v-720p-lora

Generates a video using the wavespeed-ai/wan-2.1/i2v-720p-lora model.

POST
/api/v1/model/generateVideo

Authorization

AuthorizationBearer <token>

API key is required to authorize requests. Obtain a key from your AtlasCloud dashboard.

In: header

Request Body

modelstring

model name

seed?integer

The seed for random number generation.

Default-1
size?string

The size of the output.

Value in"1280*720" | "720*1280"
imagestring

The image for generating the output.

loras?array<LoraWeight>

The LoRA weights for generating the output.

Default[{"path":"Remade-AI/Crush","scale":1}]
Itemsitems <= 3
promptstring
duration?Video Duration

Generate video duration length seconds.

Default5
Range5 <= value <= 10
flow_shift?number

The shift value for the timestep schedule for flow matching.

Default5
Range1 <= value <= 10
guidance_scale?number

The guidance scale for generation.

Default5
Range1.01 <= value <= 10
negative_prompt?string

The negative prompt for generating the output.

num_inference_steps?integer

The number of inference steps.

Default30
Range1 <= value <= 40
enable_safety_checker?boolean

Whether to enable the safety checker.

Defaulttrue
enable_prompt_optimizer?boolean

Auto-optimize prompt text. For the LoRa trigger word, use '[trigger_word]'. Avoid optimizing the prompt in a way that loses the trigger word information.

Defaultfalse

Response Body

curl -X POST "https://api.atlascloud.ai/api/v1/model/generateVideo" \  -H "Content-Type: application/json" \  -d '{    "model": "wavespeed-ai/wan-2.1/i2v-720p-lora",    "image": "https://static.atlascloud.ai/media/images/1750147393374355003_A1hSQMJF.jpg",    "prompt": "The video begins with a lego woman. A hydraulic press positioned above slowly descends towards the woman. Upon contact, the hydraulic press c5us4 crushes it, deforming and flattening the woman, causing the woman to collapse inward until the woman is no longer recognizable."  }'
{
  "id": "7hm7nbwarxrm80cnq1yvmxz4m4",
  "logs": "...",
  "urls": {
    "cancel": "http://example.com",
    "result": "http://example.com"
  },
  "input": {
    "model": "wavespeed-ai/wan-2.1/i2v-720p-lora",
    "seed": -1,
    "size": "1280*720",
    "image": "https://static.atlascloud.ai/media/images/1750147393374355003_A1hSQMJF.jpg",
    "loras": [
      {
        "path": "Remade-AI/Crush",
        "scale": 1
      }
    ],
    "prompt": "The video begins with a lego woman. A hydraulic press positioned above slowly descends towards the woman. Upon contact, the hydraulic press c5us4 crushes it, deforming and flattening the woman, causing the woman to collapse inward until the woman is no longer recognizable.",
    "duration": 5,
    "flow_shift": 5,
    "guidance_scale": 5,
    "negative_prompt": "string",
    "num_inference_steps": 30,
    "enable_safety_checker": true,
    "enable_prompt_optimizer": false
  },
  "model": "black-forest-labs/flux-dev",
  "output": [
    "https://replicate.delivery/..."
  ],
  "status": "processing",
  "created_at": "2025-03-21T11:36:30.151Z",
  "has_nsfw_contents": [
    false
  ]
}

Generate video with wavespeed-ai/wan-2.1/i2v-720p POST

Generates a video using the wavespeed-ai/wan-2.1/i2v-720p model.

Generate video with wavespeed-ai/wan-2.1/i2v-720p-lora-ultra-fast POST

Generates a video using the wavespeed-ai/wan-2.1/i2v-720p-lora-ultra-fast model.