wan-ai/wan-2-2/lora/text-to-video
Generate cinematic videos with LoRA-based style adaptation, controlling frames, frame rate, resolution, aspect ratio, and prompt strength.
Table of contents
1. Get started
Use RunComfy's API to run wan-ai/wan-2-2/lora/text-to-video. 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-video \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"prompt": "Edge light, low contrast, medium close-up, daylight, left-heavy composition, clean single shot, warm tone, soft light, sunny light, side light, daytime. A young girl sits in a field of tall grass with two fluffy donkeys behind her. She is about 11 or 12 years old, wearing a floral dress, with braided pigtails and a pure smile. She gently plays with wildflowers beside her. Sunlight casts a natural, warm tone across the field.",
"lora_path": "https://huggingface.co/neph1/80s_fantasy_movies_wan_2.2/blob/main/80s_fantasy_wan_high_20.safetensors"
}'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-video \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"prompt": "Edge light, low contrast, medium close-up, daylight, left-heavy composition, clean single shot, warm tone, soft light, sunny light, side light, daytime. A young girl sits in a field of tall grass with two fluffy donkeys behind her. She is about 11 or 12 years old, wearing a floral dress, with braided pigtails and a pure smile. She gently plays with wildflowers beside her. Sunlight casts a natural, warm tone across the field.",
"lora_path": "https://huggingface.co/neph1/80s_fantasy_movies_wan_2.2/blob/main/80s_fantasy_wan_high_20.safetensors"
}'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",
"lora_path"
],
"properties": {
"prompt": {
"title": "Prompt",
"description": "",
"type": "string",
"default": "Edge light, low contrast, medium close-up, daylight, left-heavy composition, clean single shot, warm tone, soft light, sunny light, side light, daytime. A young girl sits in a field of tall grass with two fluffy donkeys behind her. She is about 11 or 12 years old, wearing a floral dress, with braided pigtails and a pure smile. She gently plays with wildflowers beside her. Sunlight casts a natural, warm tone across the field."
},
"lora_path": {
"title": "Loras Path",
"description": "URL or the path to the LoRA weights.",
"type": "string",
"default": "https://huggingface.co/neph1/80s_fantasy_movies_wan_2.2/blob/main/80s_fantasy_wan_high_20.safetensors"
},
"lora_scale": {
"title": "Scale for Lora Path",
"description": "The scale of the LoRA weight. This is used to scale the LoRA weight before merging it with the base model.",
"type": "float",
"default": 1,
"minimum": 1,
"maximum": 4
},
"lora_transformer": {
"title": "Transformer for Lora Path",
"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",
"enum": [
"high",
"low",
"both"
],
"default": "both"
},
"resolution": {
"title": "Resolution",
"description": "",
"type": "string",
"enum": [
"480p",
"580p",
"720p"
],
"default": "480p"
},
"aspect_ratio": {
"title": "Aspect Ratio (W:H)",
"description": "",
"type": "string",
"enum": [
"16:9",
"9:16",
"1:1"
],
"default": "16:9"
},
"num_frames": {
"title": "Number of Frames",
"description": "",
"type": "integer",
"default": 81,
"minimum": 17,
"maximum": 161
},
"frames_per_second": {
"title": "Frames Per Second",
"description": "",
"type": "integer",
"default": 16,
"minimum": 4,
"maximum": 60
},
"num_inference_steps": {
"title": "Number of Inference Steps",
"description": "",
"type": "integer",
"default": 27,
"minimum": 2,
"maximum": 40
},
"negative_prompt": {
"title": "Negative Prompt",
"description": "",
"type": "string",
"default": ""
},
"seed": {
"title": "Seed",
"description": "",
"type": "integer",
"maximum": 99999,
"minimum": 10000,
"default": 66969
}
}
}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" }
}
}
}
}