Usa la API de RunComfy para ejecutar wan-ai/wan-2-6/video-to-video. Para entradas y salidas admitidas, consulta el esquema.
curl --request POST \
--url https://model-api.runcomfy.net/v1/models/wan-ai/wan-2-6/video-to-video \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"prompt": "Overall Description: This video depicts a nostalgic, cinematic journey through a sun-drenched vintage street during the golden hour. The atmosphere is warm, peaceful, and reminiscent of an old film, focusing on the interplay of light, shadow, and historical architecture. \n Shot 1 [0-4 seconds]: A slow, sweeping tracking shot moves through the vintage street, capturing the golden-hour glow. character1 is walking leisurely along the sidewalk, bathed in warm sunlight. The lens flares dance as the light filters through the gaps between historic buildings, casting long, dramatic shadows around character1. \nShot 2 [4-7 seconds]: The camera continues to track as a classic car glides smoothly across the frame near character1. The car's polished surface reflects the warm hues of the setting sun, creating a contrast with the textured old buildings. \nShot 3 [7-10 seconds]: The focus shifts to the atmospheric details. Dust particles shimmer in the light around character1. The scene evokes a deep sense of nostalgia as character1 moves in the background, completing the cinematic vintage atmosphere.",
"reference_video_url_1": "https://playgrounds-storage-public.runcomfy.net/tools/7278/media-files/reference_video_1.mp4"
}'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/wan-ai/wan-2-6/video-to-video \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"prompt": "Overall Description: This video depicts a nostalgic, cinematic journey through a sun-drenched vintage street during the golden hour. The atmosphere is warm, peaceful, and reminiscent of an old film, focusing on the interplay of light, shadow, and historical architecture. \n Shot 1 [0-4 seconds]: A slow, sweeping tracking shot moves through the vintage street, capturing the golden-hour glow. character1 is walking leisurely along the sidewalk, bathed in warm sunlight. The lens flares dance as the light filters through the gaps between historic buildings, casting long, dramatic shadows around character1. \nShot 2 [4-7 seconds]: The camera continues to track as a classic car glides smoothly across the frame near character1. The car's polished surface reflects the warm hues of the setting sun, creating a contrast with the textured old buildings. \nShot 3 [7-10 seconds]: The focus shifts to the atmospheric details. Dust particles shimmer in the light around character1. The scene evokes a deep sense of nostalgia as character1 moves in the background, completing the cinematic vintage atmosphere.",
"reference_video_url_1": "https://playgrounds-storage-public.runcomfy.net/tools/7278/media-files/reference_video_1.mp4"
}'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": [
"prompt",
"img_url",
"reference_video_url_1"
],
"properties": {
"prompt": {
"title": "Prompt",
"description": "Debe tener menos de 1500 caracteres. Consulte los clips de referencia en el orden de entrada como `character1`, `character2` y `character3`; incluso una sola referencia debe llamarse `character1`.",
"type": "string",
"default": "Overall Description: This video depicts a nostalgic, cinematic journey through a sun-drenched vintage street during the golden hour. The atmosphere is warm, peaceful, and reminiscent of an old film, focusing on the interplay of light, shadow, and historical architecture. \n Shot 1 [0-4 seconds]: A slow, sweeping tracking shot moves through the vintage street, capturing the golden-hour glow. character1 is walking leisurely along the sidewalk, bathed in warm sunlight. The lens flares dance as the light filters through the gaps between historic buildings, casting long, dramatic shadows around character1. \nShot 2 [4-7 seconds]: The camera continues to track as a classic car glides smoothly across the frame near character1. The car's polished surface reflects the warm hues of the setting sun, creating a contrast with the textured old buildings. \nShot 3 [7-10 seconds]: The focus shifts to the atmospheric details. Dust particles shimmer in the light around character1. The scene evokes a deep sense of nostalgia as character1 moves in the background, completing the cinematic vintage atmosphere."
},
"reference_video_url_1": {
"title": "Vídeo de referencia 1",
"description": "`MP4` o `MOV`; 2 a 30 segundos; menos de 100 MB. Cuando esta es la única referencia, la porción más larga utilizable es de 5 segundos.",
"type": "string",
"default": "https://playgrounds-storage-public.runcomfy.net/tools/7278/media-files/reference_video_1.mp4"
},
"reference_video_url_2": {
"title": "Vídeo de referencia 2",
"description": "`MP4` o `MOV`; 2 a 30 segundos; menos de 100 MB. Cuando se usa con `reference_video_url_1`, la porción más larga utilizable es de 2,5 segundos por clip.",
"type": "string"
},
"reference_video_url_3": {
"title": "Vídeo de referencia 3",
"description": "`MP4` o `MOV`; 2 a 30 segundos; menos de 100 MB. Cuando se utilizan las tres referencias, la parte utilizable más larga es de 1,66 segundos por clip.",
"type": "string"
},
"duration": {
"title": "Duración",
"description": "",
"type": "integer",
"enum": [
5,
10
],
"default": 5
},
"size": {
"title": "Resolución",
"description": "",
"type": "string",
"enum": [
"1280*720",
"720*1280",
"960*960",
"1088*832",
"832*1088",
"1920*1080",
"1080*1920",
"1440*1440",
"1632*1248",
"1248*1632"
],
"default": "1280*720"
},
"shot_type": {
"title": "Tipo de plano",
"description": "Selecciona un resultado de varios planos o un solo plano.",
"type": "string",
"enum": [
"multi",
"single"
],
"default": "multi"
},
"negative_prompt": {
"title": "Prompt negativo",
"description": "",
"type": "string"
},
"seed": {
"title": "Semilla",
"description": "",
"type": "integer",
"maximum": 2147483647,
"minimum": 0
},
"audio": {
"title": "Generar audio",
"description": "",
"type": "boolean",
"default": true
}
}
}{
"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.