Use RunComfy's API to run community/cinematic-video-generator. For accepted inputs and outputs, see the model's schema.
curl --request POST \
--url https://model-api.runcomfy.net/v1/models/community/cinematic-video-generator \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"prompt": "A stunning cinematic shot of an ancient Greek marble temple perched on a dramatic sea cliff, camera slowly pushing in as golden hour light bathes the columns, waves crashing against rocks far below, dramatic volumetric god rays piercing through temple columns, wind gently moving tall grass in the foreground, IMAX quality epic grandeur"
}'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/community/cinematic-video-generator \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"prompt": "A stunning cinematic shot of an ancient Greek marble temple perched on a dramatic sea cliff, camera slowly pushing in as golden hour light bathes the columns, waves crashing against rocks far below, dramatic volumetric god rays piercing through temple columns, wind gently moving tall grass in the foreground, IMAX quality epic grandeur"
}'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 schema",
"required": [
"prompt"
],
"properties": {
"prompt": {
"title": "Prompt",
"description": "Detailed description of the cinematic scene",
"type": "string",
"default": "A stunning cinematic shot of an ancient Greek marble temple perched on a dramatic sea cliff, camera slowly pushing in as golden hour light bathes the columns, waves crashing against rocks far below, dramatic volumetric god rays piercing through temple columns, wind gently moving tall grass in the foreground, IMAX quality epic grandeur"
},
"images": {
"title": "Images",
"description": "Reference images for style/character guidance (max: 4)",
"type": "array",
"items": {
"type": "string",
"format": "image_uri"
},
"maxItems": 4,
"default": []
},
"aspect_ratio": {
"title": "Aspect Ratio (W:H)",
"description": "Output format options corresponding to common aspect ratios: 16:9 (default), 9:16, 4:3, 3:4",
"type": "string",
"enum": [
"16:9",
"9:16",
"4:3",
"3:4"
],
"default": "16:9"
},
"duration": {
"title": "Duration (seconds)",
"description": "Video length options: 5 (default), 10, 15 seconds",
"type": "integer",
"enum": [
5,
10,
15
],
"default": 10
}
}
}{
"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.