Use RunComfy's API to run wan-ai/wan-2-6/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-2-6/text-to-video \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"prompt": "Overall Description: A serene and colorful underwater journey through a vibrant coral reef. The atmosphere is peaceful and magical, with beams of sunlight penetrating the deep blue water.\nShot 1 [0-4 seconds]: A tracking shot moves through a colorful coral archway. Schools of small, neon-colored tropical fish dart in unison around the textured coral formations.\nShot 2 [4-7 seconds]: A large sea turtle swims slowly into the frame, its flippers moving gracefully. The texture of its shell is visible in high detail as it passes near the camera.\nShot 3 [7-10 seconds]: The camera tilts up towards the water's surface. Sun rays (God rays) filter through the rippling water, creating a mesmerizing dance of light on the ocean floor."
}'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.
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-2-6/text-to-video \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"prompt": "Overall Description: A serene and colorful underwater journey through a vibrant coral reef. The atmosphere is peaceful and magical, with beams of sunlight penetrating the deep blue water.\nShot 1 [0-4 seconds]: A tracking shot moves through a colorful coral archway. Schools of small, neon-colored tropical fish dart in unison around the textured coral formations.\nShot 2 [4-7 seconds]: A large sea turtle swims slowly into the frame, its flippers moving gracefully. The texture of its shell is visible in high detail as it passes near the camera.\nShot 3 [7-10 seconds]: The camera tilts up towards the water's surface. Sun rays (God rays) filter through the rippling water, creating a mesmerizing dance of light on the ocean floor."
}'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 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 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>"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.
{
"type": "object",
"title": "Input",
"required": [
"prompt"
],
"properties": {
"prompt": {
"title": "Prompt",
"description": "Length should be less than 1500 characters.",
"type": "string",
"default": "Overall Description: A serene and colorful underwater journey through a vibrant coral reef. The atmosphere is peaceful and magical, with beams of sunlight penetrating the deep blue water.\nShot 1 [0-4 seconds]: A tracking shot moves through a colorful coral archway. Schools of small, neon-colored tropical fish dart in unison around the textured coral formations.\nShot 2 [4-7 seconds]: A large sea turtle swims slowly into the frame, its flippers moving gracefully. The texture of its shell is visible in high detail as it passes near the camera.\nShot 3 [7-10 seconds]: The camera tilts up towards the water's surface. Sun rays (God rays) filter through the rippling water, creating a mesmerizing dance of light on the ocean floor."
},
"audio_url": {
"title": "Audio",
"description": "Audio format must be: wav, mp3. The duration of this audio must be between 3s and 30s. File size should be less than 15 MB.",
"type": "string"
},
"aspect_ratio": {
"title": "Resolution (W:H)",
"description": "",
"type": "string",
"enum": [
"1920:1080 (16:9)",
"1080:1920 (9:16)",
"1440:1440 (1:1)",
"1632:1248 (4:3)",
"1248:1632 (3:4)",
"1280:720 (16:9)",
"720:1280 (9:16)",
"960:960 (1:1)",
"1088:832 (4:3)",
"832:1088 (3:4)"
],
"default": "1920:1080 (16:9)"
},
"duration": {
"title": "Duration",
"description": "",
"type": "integer",
"enum": [
5,
10,
15
],
"default": 5
},
"shot_type": {
"title": "Shot Type",
"description": "Shot Type",
"type": "string",
"enum": [
"multi",
"single"
],
"default": "multi"
},
"negative_prompt": {
"title": "Negative Prompt",
"description": "",
"type": "string"
}
}
}{
"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 Playground, enabling artists to harness the latest AI tools to create incredible art.