Use a API RunComfy para executar kling/kling-3.0/4k/image-to-video. Para entradas e saídas aceitas, consulte o esquema.
curl --request POST \
--url https://model-api.runcomfy.net/v1/models/kling/kling-3.0/4k/image-to-video \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"prompt": "Bring this still photograph to life in native 4K with hyper-detailed motion. The young American ceramic artist's hands gently cradle and shape the spinning gray clay vessel — the wheel rotates with smooth controlled motion, the soft clay walls rise and slim under her thumbs, a thin glistening ribbon of water trickles continuously down the side, and a few fine droplets of clay-water flick outward in slow motion catching the light. Loose strands of her dirty-blonde hair sway gently, her chest rises and falls with steady calm breathing, eyes stay focused, a small subtle smile tugs at her lips, the linen apron shifts almost imperceptibly. Behind her, dust motes drift through the warm shaft of honey golden-hour light streaming through the multi-pane windows, dried botanicals sway slightly, and faint shadows shift across the whitewashed brick wall as the sun moves. The camera slowly pushes in from a tight medium close-up to an extreme close-up of the wet clay vessel and her glistening fingers, then drifts back up to her face. Ambient sound: the soft whir of the pottery wheel, water droplets, the rustle of linen, distant Portland street ambience, and a warm vinyl indie-folk record playing low. Native-4K hyper-detailed textures — wet clay surface sheen, fingertip ridges, water droplets, hair strands, linen apron weave, brick grain, wood shelf knots — shot on RED Komodo 6K, 50mm anamorphic, shallow depth of field, Kodak Portra color science.",
"start_image_url": "https://playgrounds-storage-public.runcomfy.net/tools/7353/media-files/input.png"
}'Defina a variável de ambiente YOUR_API_TOKEN com sua chave de API (gerenciamento no Perfil) e inclua em cada solicitação um token Bearer no cabeçalho Authorization : Authorization: Bearer $YOUR_API_TOKEN.
Envie um trabalho de geração assíncrono e receba imediatamente um request_id e URLs para status, resultados e cancelamento.
curl --request POST \
--url https://model-api.runcomfy.net/v1/models/kling/kling-3.0/4k/image-to-video \
--header "Content-Type: application/json" \
--header "Authorization: Bearer <token>" \
--data '{
"prompt": "Bring this still photograph to life in native 4K with hyper-detailed motion. The young American ceramic artist's hands gently cradle and shape the spinning gray clay vessel — the wheel rotates with smooth controlled motion, the soft clay walls rise and slim under her thumbs, a thin glistening ribbon of water trickles continuously down the side, and a few fine droplets of clay-water flick outward in slow motion catching the light. Loose strands of her dirty-blonde hair sway gently, her chest rises and falls with steady calm breathing, eyes stay focused, a small subtle smile tugs at her lips, the linen apron shifts almost imperceptibly. Behind her, dust motes drift through the warm shaft of honey golden-hour light streaming through the multi-pane windows, dried botanicals sway slightly, and faint shadows shift across the whitewashed brick wall as the sun moves. The camera slowly pushes in from a tight medium close-up to an extreme close-up of the wet clay vessel and her glistening fingers, then drifts back up to her face. Ambient sound: the soft whir of the pottery wheel, water droplets, the rustle of linen, distant Portland street ambience, and a warm vinyl indie-folk record playing low. Native-4K hyper-detailed textures — wet clay surface sheen, fingertip ridges, water droplets, hair strands, linen apron weave, brick grain, wood shelf knots — shot on RED Komodo 6K, 50mm anamorphic, shallow depth of field, Kodak Portra color science.",
"start_image_url": "https://playgrounds-storage-public.runcomfy.net/tools/7353/media-files/input.png"
}'Obtém o estado atual de um request_id ("in_queue", "in_progress", "completed" ou "cancelled").
curl --request GET \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/status \
--header "Authorization: Bearer <token>"Obtém as saídas finais e metadados do request_id; se o trabalho não estiver concluído, a resposta retorna o estado atual para continuar o polling.
curl --request GET \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/result \
--header "Authorization: Bearer <token>"Cancela um trabalho na fila por request_id; trabalhos em andamento não podem ser cancelados.
curl --request POST \
--url https://model-api.runcomfy.net/v1/requests/{request_id}/cancel \
--header "Authorization: Bearer <token>"Forneça uma URL HTTPS publicamente acessível. O host deve permitir buscas no servidor (sem login/cookies), sem limite de taxa agressivo ou bloqueio de bots. Recomendado: imagens ≤ 50 MB (~4K), vídeos ≤ 100 MB (~2–5 min em 720p). Para ativos privados, URLs estáveis ou pré-assinadas.
{
"type": "object",
"title": "Esquema de entrada",
"required": [
"prompt",
"start_image_url"
],
"properties": {
"prompt": {
"title": "Prompt",
"description": "",
"type": "string",
"default": "Bring this still photograph to life in native 4K with hyper-detailed motion. The young American ceramic artist's hands gently cradle and shape the spinning gray clay vessel — the wheel rotates with smooth controlled motion, the soft clay walls rise and slim under her thumbs, a thin glistening ribbon of water trickles continuously down the side, and a few fine droplets of clay-water flick outward in slow motion catching the light. Loose strands of her dirty-blonde hair sway gently, her chest rises and falls with steady calm breathing, eyes stay focused, a small subtle smile tugs at her lips, the linen apron shifts almost imperceptibly. Behind her, dust motes drift through the warm shaft of honey golden-hour light streaming through the multi-pane windows, dried botanicals sway slightly, and faint shadows shift across the whitewashed brick wall as the sun moves. The camera slowly pushes in from a tight medium close-up to an extreme close-up of the wet clay vessel and her glistening fingers, then drifts back up to her face. Ambient sound: the soft whir of the pottery wheel, water droplets, the rustle of linen, distant Portland street ambience, and a warm vinyl indie-folk record playing low. Native-4K hyper-detailed textures — wet clay surface sheen, fingertip ridges, water droplets, hair strands, linen apron weave, brick grain, wood shelf knots — shot on RED Komodo 6K, 50mm anamorphic, shallow depth of field, Kodak Portra color science."
},
"multi_prompt": {
"title": "Segmentos de vários prompts",
"description": "Fornece vários segmentos de prompt para transições de cena. A soma de todas as durações dos segmentos deve ser igual à duração total do vídeo.",
"type": "array",
"items": {
"type": "object",
"properties": {
"prompt": {
"type": "string",
"format": "str"
},
"duration": {
"type": "integer",
"format": "int_slider_with_range",
"minimum": 3,
"maximum": 15,
"default": 5
}
}
},
"maxItems": 20,
"minItems": 0
},
"start_image_url": {
"title": "Imagem inicial",
"description": "Imagem inicial do vídeo. Suporta formatos jpg, jpeg, png, bmp, webp.",
"type": "string",
"default": "https://playgrounds-storage-public.runcomfy.net/tools/7353/media-files/input.png"
},
"end_image_url": {
"title": "Imagem final",
"description": "Imagem final opcional para transições controladas entre dois quadros. Suporta formatos jpg, jpeg, png, bmp, webp.",
"type": "string"
},
"duration": {
"title": "Duração",
"description": "Duração total do vídeo gerado em segundos.",
"type": "integer",
"minimum": 3,
"maximum": 15,
"default": 10
},
"generate_audio": {
"title": "Gerar áudio",
"description": "Habilite esta opção para gerar áudio para o vídeo.",
"type": "boolean",
"default": true
},
"elements": {
"title": "Elementos",
"description": "Ativos de entrada usados para geração, incluindo imagens de referência e segmentos de vídeo.",
"type": "array",
"items": {
"type": "object",
"properties": {
"frontal_image_url": {
"type": "string",
"format": "image_uri",
"description": "Imagem frontal de referência do sujeito."
},
"reference_image_urls": {
"type": "array",
"format": "image_uris",
"items": {
"type": "string",
"format": "image_uri"
},
"description": "URLs adicionais de imagens de referência usadas para orientar a renderização."
},
"video_url": {
"type": "string",
"format": "video_uri",
"description": "Vídeo de origem opcional usada para referência de movimento."
}
}
},
"minItems": 0,
"maxItems": 3
},
"shot_type": {
"title": "Tipo de plano",
"description": "Define como a tomada da câmera ou o enquadramento da cena são tratados.",
"type": "string",
"enum": [
"customize"
],
"default": "customize"
},
"negative_prompt": {
"title": "Prompt negativo",
"description": "",
"type": "string"
},
"cfg_scale": {
"title": "Escala de Orientação",
"description": "Escala de orientação sem classificador que controla a adesão ao prompt.",
"type": "float",
"minimum": 0,
"maximum": 1,
"default": 0.5
}
}
}{
"output": {
"type": "object",
"properties": {
"image": {
"type": "string",
"format": "uri",
"description": "URL de imagem única"
},
"video": {
"type": "string",
"format": "uri",
"description": "URL de vídeo único"
},
"images": {
"type": "array",
"description": "várias URLs de imagem",
"items": {
"type": "string",
"format": "uri"
}
},
"videos": {
"type": "array",
"description": "várias URLs de vídeo",
"items": {
"type": "string",
"format": "uri"
}
}
}
}
}RunComfy é a principal ComfyUI plataforma, oferecendo ComfyUI online ambiente e serviços, juntamente com fluxos de trabalho do ComfyUI apresentando visuais impressionantes. RunComfy também oferece AI Models, permitindo que artistas utilizem as mais recentes ferramentas de AI para criar arte incrível.