WAN 2.2 LoRA Text-to-Image: Cinematic AI Visual Creator
Create cinematic images with LoRA-based style control, adjustable aspect ratios, inference steps, formats, and reproducible seeds.
Table of contents
1. Get started
Use RunComfy's API to run wan-ai/wan-2-2/lora/text-to-image. For accepted inputs and outputs, see the model's schema.
curl --request POST \
--url https://model-api.runcomfy.net/v1/models/wan-ai/wan-2-2/lora/text-to-image \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"prompt": "Cinematic portrait of a woman in a rain soaked city at night, practical lighting, anamorphic bokeh, realistic skin texture",
"loras": [
{
"path": "https://huggingface.co/Instara/instagirlmix-wan-2.2/blob/main/WAN2.2_HighNoise_InstagirlMix_V1.safetensors",
"transformer": "both",
"scale": 1
}
]
}'2. Authentication
Set the YOUR_API_TOKEN environment variable with your API key (manage keys in your Profile) and include it on every request as a Bearer token via the Authorization header: Authorization: Bearer $YOUR_API_TOKEN.
3. API reference
Submit a request
Submit an asynchronous generation job and immediately receive a request_id plus URLs to check status, fetch results, and cancel.
curl --request POST \
--url https://model-api.runcomfy.net/v1/models/wan-ai/wan-2-2/lora/text-to-image \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"prompt": "Cinematic portrait of a woman in a rain soaked city at night, practical lighting, anamorphic bokeh, realistic skin texture",
"loras": [
{
"path": "https://huggingface.co/Instara/instagirlmix-wan-2.2/blob/main/WAN2.2_HighNoise_InstagirlMix_V1.safetensors",
"transformer": "both",
"scale": 1
}
]
}'Monitor request status
Fetch the current state for a request_id ("in_queue", "in_progress", "completed", or "cancelled").
curl --request GET \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/status \
--header "Authorization: Bearer <token>"Retrieve request results
Retrieve the final outputs and metadata for the given request_id; if the job is not complete, the response returns the current state so you can continue polling.
curl --request GET \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/result \
--header "Authorization: Bearer <token>"Cancel a request
Cancel a queued job by request_id, in-progress jobs cannot be cancelled.
curl --request POST \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/cancel \
--header "Authorization: Bearer <token>"4. File inputs
Hosted file (URL)
Provide a publicly reachable HTTPS URL. Ensure the host allows server‑side fetches (no login/cookies required) and isn't rate‑limited or blocking bots. Recommended limits: images ≤ 50 MB (~4K), videos ≤ 100 MB (~2–5 min @ 720p). Prefer stable or pre‑signed URLs for private assets.
5. Schema
Input schema
{
"type": "object",
"title": "Input",
"required": [
"prompt",
"loras"
],
"properties": {
"prompt": {
"title": "Prompt",
"description": "",
"type": "string",
"default": "Cinematic portrait of a woman in a rain soaked city at night, practical lighting, anamorphic bokeh, realistic skin texture"
},
"negative_prompt": {
"title": "Negative Prompt",
"description": "",
"type": "string",
"default": ""
},
"loras": {
"title": "LoRAs",
"description": "List of LoRA weights to apply (maximum 3). Each LoRA can be a URL, HuggingFace repo ID, or local path.",
"type": "array",
"default": [
{
"path": "https://huggingface.co/Instara/instagirlmix-wan-2.2/blob/main/WAN2.2_HighNoise_InstagirlMix_V1.safetensors",
"transformer": "both",
"scale": 1
}
],
"items": {
"path": {
"title": "LoRA Path",
"description": "URL, HuggingFace repo ID (owner/repo), or local path to LoRA weights.",
"type": "string",
"format": "str",
"default": ""
},
"transformer": {
"title": "Transformer",
"description": "Specifies the transformer to load the lora weight into. 'high' loads into the high-noise transformer, 'low' loads it into the low-noise transformer, while 'both' loads the LoRA into both transformers.",
"type": "string",
"format": "str_with_choice",
"enum": [
"high",
"low",
"both"
],
"default": "both"
},
"scale": {
"title": "LoRA Scale",
"description": "Scale factor for LoRA application (0.0 to 4.0). ",
"type": "float",
"format": "float_slider_with_range",
"minimum": 0,
"maximum": 4,
"default": 1
}
},
"maxItems": 3,
"minItems": 0
},
"image_size": {
"title": "Aspect Ratio (W:H)",
"description": "",
"type": "string",
"enum": [
"square_hd",
"square",
"portrait_4_3",
"portrait_16_9",
"landscape_4_3",
"landscape_16_9",
"Custom"
],
"default": "square_hd"
},
"image-format": {
"title": "Image Format",
"description": "",
"type": "string",
"enum": [
"png",
"jpeg"
],
"default": "jpeg"
},
"num_inference_steps": {
"title": "Number of Inference Steps",
"description": "",
"type": "integer",
"default": 27,
"minimum": 2,
"maximum": 40
},
"seed": {
"title": "Seed",
"description": "",
"type": "integer",
"maximum": 99999,
"minimum": 10000,
"default": 74965
}
}
}Output schema
{
"output": {
"type": "object",
"properties": {
"image": {
"type": "string",
"format": "uri",
"description": "single image URL"
},
"video": {
"type": "string",
"format": "uri",
"description": "single video URL"
},
"images": {
"type": "array",
"description": "multiple image URLs",
"items": { "type": "string", "format": "uri" }
},
"videos": {
"type": "array",
"description": "multiple video URLs",
"items": { "type": "string", "format": "uri" }
}
}
}
}RunComfy is the premier ComfyUI platform, offering ComfyUI online environment and services, along with ComfyUI workflows featuring stunning visuals. RunComfy also provides AI Models, enabling artists to harness the latest AI tools to create incredible art.