Usa la API de RunComfy para ejecutar bytedance/dreamina-3-0/image-to-video. Para entradas y salidas admitidas, consulta el esquema.
curl --request POST \
--url https://model-api.runcomfy.net/v1/models/bytedance/dreamina-3-0/image-to-video \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"image_urls": [
"https://playgrounds-storage-public.runcomfy.net/tools/7002/media-files/usecase5-1-1-input.jpg"
],
"prompt": "the woman is standing beside the boats, her feet soaked in water"
}'Define la variable de entorno YOUR_API_TOKEN con tu clave API (gestión en Perfil) e incluye en cada solicitud un token Bearer en la cabecera Authorization : Authorization: Bearer $YOUR_API_TOKEN.
Envía un trabajo de generación asíncrono y recibe de inmediato un request_id y URLs para consultar estado, obtener resultados y cancelar.
curl --request POST \
--url https://model-api.runcomfy.net/v1/models/bytedance/dreamina-3-0/image-to-video \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"image_urls": [
"https://playgrounds-storage-public.runcomfy.net/tools/7002/media-files/usecase5-1-1-input.jpg"
],
"prompt": "the woman is standing beside the boats, her feet soaked in water"
}'Obtiene el estado actual de un request_id ("in_queue", "in_progress", "completed" o "cancelled").
curl --request GET \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/status \
--header "Authorization: Bearer <token>"Obtiene las salidas finales y metadatos del request_id; si el trabajo no ha terminado, la respuesta devuelve el estado actual para seguir haciendo polling.
curl --request GET \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/result \
--header "Authorization: Bearer <token>"Cancela un trabajo en cola por request_id; los trabajos en curso no se pueden cancelar.
curl --request POST \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/cancel \
--header "Authorization: Bearer <token>"Proporciona una URL HTTPS públicamente accesible. El host debe permitir peticiones del servidor (sin login/cookies), sin rate limit agresivo ni bloqueo de bots. Recomendado: imágenes ≤ 50 MB (~4K), vídeos ≤ 100 MB (~2–5 min a 720p). Para activos privados, URLs estables o firmadas.
{
"type": "object",
"title": "Esquema de entrada",
"required": [
"image_urls",
"prompt"
],
"properties": {
"image_urls": {
"title": "Image",
"description": "Upload JPEG/PNG format",
"type": "array",
"items": {
"type": "string",
"format": "image_uri"
},
"minItems": 1,
"maxItems": 1,
"default": [
"https://playgrounds-storage-public.runcomfy.net/tools/7002/media-files/usecase5-1-1-input.jpg"
],
"validations": [
{
"validation_rule": "file_size_mb<",
"validation_value": 4.7,
"validation_error": "File size must be less than 4.7 MB."
},
{
"validation_rule": "width_pixels<=",
"validation_value": 4096,
"validation_error": "Maximum resolution is 4096×4096."
},
{
"validation_rule": "height_pixels<=",
"validation_value": 4096,
"validation_error": "Maximum resolution is 4096×4096."
},
{
"validation_rule": "shortest_side_pixels>=",
"validation_value": 320,
"validation_error": "The shortest side must be at least 320 px."
},
{
"validation_rule": "width/height<=",
"validation_value": 3,
"validation_error": "The long-to-short side ratio must be within 3:1."
},
{
"validation_rule": "width/height>",
"validation_value": 0.33,
"validation_error": "The long-to-short side ratio must be greater than 0.33."
}
]
},
"prompt": {
"title": "Prompt",
"description": "",
"type": "string",
"maxLength": 800,
"default": "the woman is standing beside the boats, her feet soaked in water"
},
"number_of_frames": {
"title": "Number of Frames",
"description": "Total frames of the generated video. Supported values: 121 (≈5s) and 241 (≈10s).",
"type": "integer",
"enum": [
121,
241
],
"default": 121
},
"resolution": {
"title": "Resolution",
"type": "string",
"enum": [
"720P",
"1080P"
],
"default": "720P",
"description": ""
},
"seed": {
"title": "Seed",
"description": "",
"type": "integer",
"default": -1
}
}
}{
"output": {
"type": "object",
"properties": {
"image": {
"type": "string",
"format": "uri",
"description": "URL de una sola imagen"
},
"video": {
"type": "string",
"format": "uri",
"description": "URL de un solo vídeo"
},
"images": {
"type": "array",
"description": "varias URLs de imagen",
"items": {
"type": "string",
"format": "uri"
}
},
"videos": {
"type": "array",
"description": "varias URLs de vídeo",
"items": {
"type": "string",
"format": "uri"
}
}
}
}
}RunComfy es la principal ComfyUI plataforma, ofreciendo ComfyUI en línea entorno y servicios, junto con flujos de trabajo de ComfyUI con impresionantes imágenes. RunComfy también ofrece AI Models, permitiendo a los artistas aprovechar las últimas herramientas de AI para crear arte increíble.