Referencia de la API de Seedance 2.0 Mini

Con una sola clave de API de PopNow puedes llamar a Seedance 2.0 Mini desde tu propio código. Aquí tienes los ID de modelo que debes enviar, cada campo de entrada que acepta, cuántos créditos cuesta cada solicitud y una petición que puedes pegar tal cual en la terminal.

Las descripciones de los parámetros vienen del esquema de entrada del modelo y solo están en inglés.

De un vistazo

Creado por: ByteDance
Resultado: Video
Desde: 1.65 créditos por segundo generado ($0.0165)
Tiempo habitual: unos 96 s
ID de modelo: bytedance/seedance-2.0-mini/text-to-video
bytedance/seedance-2.0-mini/image-to-video
bytedance/seedance-2.0-mini/reference-to-video
bytedance/seedance-2.0-mini/video-extend

1 crédito = 0,01 US$. Al aceptarse, la tarea retiene el cargo máximo posible y al terminar cobra el uso real, redondeado al crédito superior; el resto se libera. Las tareas fallidas no se cobran. Para saber la cifra exacta antes de ejecutar, llama a POST /api/v1/jobs/quote.

Crear video

bytedance/seedance-2.0-mini/text-to-video

Precio

Opción	Créditos (por segundo generado)	Dólares
`generate_audio = false, resolution = 480p`	3.69	$0.0369
`generate_audio = true, resolution = 480p`	3.69	$0.0369
`generate_audio = false, resolution = 720p`	7.94	$0.0794
`generate_audio = true, resolution = 720p`	7.94	$0.0794

Parámetros

Campo	Tipo	Valor predeterminado	Valores admitidos	Para qué sirve
`prompt`Obligatorio	`string`	—	—	Describe the intended subject, action, camera, light, sound, and constraints.
`aspect_ratio`Opcional	`string`	`adaptive`	16:9, 9:16, 4:3, 3:4, 1:1, 21:9, adaptive	Output frame ratio.
`resolution`Opcional	`string`	`720p`	480p, 720p	Output resolution.
`duration_seconds`Opcional	`integer`	`5`	-1, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15	Requested output duration in seconds. Pass -1 for smart duration: the model picks the length itself instead of a fixed number.
`generate_audio`Opcional	`boolean`	`true`	—	Request synchronised output audio.
`enable_web_search`Opcional	`boolean`	`false`	—	Let the model search the web for information related to the prompt before rendering.
`seed`Opcional	`integer`	—	de 0 a 2147483647	Random seed. Omit to let the model pick one.
`return_last_frame`Opcional	`boolean`	`false`	—	Also return the clip’s final frame as a separate image.
`bitrate_mode`Opcional	`string`	`standard`	standard, high	Encoding bitrate of the delivered file: standard, or high for crisper detail and a larger file.
`watermark`Opcional	`boolean`	`false`	—	Add the model’s visible "AI generated" watermark to the video.

Solicitud de ejemplo

Esta solicitud funciona tal cual; los campos que no envíes usan su valor predeterminado. Antes, guarda tu clave en POPNOW_API_KEY.

POST /api/v1/jobs/createTask

curl -X POST "https://api.popnow.ai/api/v1/jobs/createTask" \
  -H "Authorization: Bearer $POPNOW_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{
  "model": "bytedance/seedance-2.0-mini/text-to-video",
  "input": {
    "prompt": "A paper boat drifts down a rain-soaked street at dusk, neon signs reflecting in the water, slow tracking shot at ground level",
    "generate_audio": true,
    "duration_seconds": 5,
    "resolution": "720p"
  }
}'

La respuesta trae un taskId al instante. Consulta el resultado con GET /api/v1/jobs/recordInfo o añade callBackUrl para recibir un aviso.

GET /api/v1/jobs/recordInfo

curl "https://api.popnow.ai/api/v1/jobs/recordInfo?taskId=TASK_ID_FROM_CREATE_TASK" \
  -H "Authorization: Bearer $POPNOW_API_KEY"

Imagen a video

bytedance/seedance-2.0-mini/image-to-video

Precio

Opción	Créditos (por segundo generado)	Dólares
`generate_audio = false, resolution = 480p`	3.69	$0.0369
`generate_audio = true, resolution = 480p`	3.69	$0.0369
`enable_web_search = true, generate_audio = false, resolution = 480p`	5.4	$0.054
`enable_web_search = true, generate_audio = true, resolution = 480p`	5.4	$0.054
`generate_audio = false, resolution = 720p`	7.94	$0.0794
`generate_audio = true, resolution = 720p`	7.94	$0.0794
`enable_web_search = true, generate_audio = false, resolution = 720p`	10.8	$0.108
`enable_web_search = true, generate_audio = true, resolution = 720p`	10.8	$0.108

Parámetros

Campo	Tipo	Valor predeterminado	Valores admitidos	Para qué sirve
`image_url`Obligatorio	`string`	—	—	A source image that you are authorised to process.
`prompt`Opcional	`string`	—	—	Describe the intended subject, action, camera, light, sound, and constraints.
`last_image_url`Opcional	`string`	—	—	Optional closing image for the chosen video workflow.
`aspect_ratio`Opcional	`string`	`adaptive`	16:9, 9:16, 4:3, 3:4, 1:1, 21:9, adaptive	Output frame ratio.
`resolution`Opcional	`string`	`720p`	480p, 720p	Output resolution.
`duration_seconds`Opcional	`integer`	`5`	-1, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15	Requested output duration in seconds. Pass -1 for smart duration: the model picks the length itself instead of a fixed number.
`generate_audio`Opcional	`boolean`	`true`	—	Request synchronised output audio.
`enable_web_search`Opcional	`boolean`	`false`	—	Let the model search the web for information related to the prompt before rendering. Requests with it on are billed at the web-search rate.
`seed`Opcional	`integer`	—	de 0 a 2147483647	Random seed. Omit to let the model pick one.
`return_last_frame`Opcional	`boolean`	`false`	—	Also return the clip’s final frame as a separate image.
`bitrate_mode`Opcional	`string`	`standard`	standard, high	Encoding bitrate of the delivered file: standard, or high for crisper detail and a larger file.
`watermark`Opcional	`boolean`	`false`	—	Add the model’s visible "AI generated" watermark to the video.

Solicitud de ejemplo

Esta solicitud funciona tal cual; los campos que no envíes usan su valor predeterminado. Antes, guarda tu clave en POPNOW_API_KEY.

El ejemplo usa archivos de muestra de PopNow en image_url. Cámbialos por tus propios enlaces HTTPS públicos, archivos subidos o recursos guardados.

POST /api/v1/jobs/createTask

curl -X POST "https://api.popnow.ai/api/v1/jobs/createTask" \
  -H "Authorization: Bearer $POPNOW_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{
  "model": "bytedance/seedance-2.0-mini/image-to-video",
  "input": {
    "prompt": "He lands softly on the rooftop, laughs and turns toward the camera while the balloons sway in the evening breeze; slow push-in",
    "image_url": "https://media.popnow.ai/influencer/examples/marco.webp",
    "enable_web_search": false,
    "generate_audio": true,
    "duration_seconds": 5,
    "resolution": "720p"
  }
}'

La respuesta trae un taskId al instante. Consulta el resultado con GET /api/v1/jobs/recordInfo o añade callBackUrl para recibir un aviso.

GET /api/v1/jobs/recordInfo

curl "https://api.popnow.ai/api/v1/jobs/recordInfo?taskId=TASK_ID_FROM_CREATE_TASK" \
  -H "Authorization: Bearer $POPNOW_API_KEY"

Referencias a video

bytedance/seedance-2.0-mini/reference-to-video

Precio

Opción	Créditos (por segundo generado)	Dólares
`generate_audio = false, resolution = 480p, with_video = true`	1.65	$0.0165
`generate_audio = true, resolution = 480p, with_video = true`	1.65	$0.0165
`generate_audio = false, resolution = 720p, with_video = true`	3.54	$0.0354
`generate_audio = true, resolution = 720p, with_video = true`	3.54	$0.0354
`generate_audio = false, resolution = 480p, with_video = false`	3.69	$0.0369
`generate_audio = true, resolution = 480p, with_video = false`	3.69	$0.0369
`enable_web_search = true, generate_audio = false, resolution = 480p, with_video = false`	5.4	$0.054
`enable_web_search = true, generate_audio = false, resolution = 480p, with_video = true`	5.4	$0.054
`enable_web_search = true, generate_audio = true, resolution = 480p, with_video = false`	5.4	$0.054
`enable_web_search = true, generate_audio = true, resolution = 480p, with_video = true`	5.4	$0.054
`generate_audio = false, resolution = 720p, with_video = false`	7.94	$0.0794
`generate_audio = true, resolution = 720p, with_video = false`	7.94	$0.0794
`enable_web_search = true, generate_audio = false, resolution = 720p, with_video = false`	10.8	$0.108
`enable_web_search = true, generate_audio = false, resolution = 720p, with_video = true`	10.8	$0.108
`enable_web_search = true, generate_audio = true, resolution = 720p, with_video = false`	10.8	$0.108
`enable_web_search = true, generate_audio = true, resolution = 720p, with_video = true`	10.8	$0.108

Parámetros

Campo	Tipo	Valor predeterminado	Valores admitidos	Para qué sirve
`prompt`Obligatorio	`string`	—	—	Describe the intended subject, action, camera, light, sound, and constraints.
`reference_image_urls`Opcional	`array<string>`	—	hasta 9 elementos	Authorised image references.
`reference_video_urls`Opcional	`array<string>`	—	hasta 3 elementos	Authorised video references.
`reference_audio_urls`Opcional	`array<string>`	—	hasta 3 elementos	Authorised audio references.
`aspect_ratio`Opcional	`string`	`adaptive`	16:9, 9:16, 4:3, 3:4, 1:1, 21:9, adaptive	Output frame ratio.
`resolution`Opcional	`string`	`720p`	480p, 720p	Output resolution.
`duration_seconds`Opcional	`integer`	`5`	-1, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15	Requested output duration in seconds. Pass -1 for smart duration: the model picks the length itself instead of a fixed number.
`generate_audio`Opcional	`boolean`	`true`	—	Request synchronised output audio.
`enable_web_search`Opcional	`boolean`	`false`	—	Let the model search the web for information related to the prompt before rendering. Requests with it on are billed at the web-search rate.
`seed`Opcional	`integer`	—	de 0 a 2147483647	Random seed. Omit to let the model pick one.
`return_last_frame`Opcional	`boolean`	`false`	—	Also return the clip’s final frame as a separate image.
`bitrate_mode`Opcional	`string`	`standard`	standard, high	Encoding bitrate of the delivered file: standard, or high for crisper detail and a larger file.
`watermark`Opcional	`boolean`	`false`	—	Add the model’s visible "AI generated" watermark to the video.

Solicitud de ejemplo

Esta solicitud funciona tal cual; los campos que no envíes usan su valor predeterminado. Antes, guarda tu clave en POPNOW_API_KEY.

El ejemplo usa archivos de muestra de PopNow en reference_image_urls. Cámbialos por tus propios enlaces HTTPS públicos, archivos subidos o recursos guardados.

POST /api/v1/jobs/createTask

curl -X POST "https://api.popnow.ai/api/v1/jobs/createTask" \
  -H "Authorization: Bearer $POPNOW_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{
  "model": "bytedance/seedance-2.0-mini/reference-to-video",
  "input": {
    "prompt": "The man from the reference image jogs across a sunlit rooftop at golden hour and smiles at the camera; smooth tracking shot",
    "reference_image_urls": [
      "https://media.popnow.ai/influencer/examples/ava.webp"
    ],
    "enable_web_search": false,
    "generate_audio": true,
    "duration_seconds": 5,
    "resolution": "720p"
  }
}'

La respuesta trae un taskId al instante. Consulta el resultado con GET /api/v1/jobs/recordInfo o añade callBackUrl para recibir un aviso.

GET /api/v1/jobs/recordInfo

curl "https://api.popnow.ai/api/v1/jobs/recordInfo?taskId=TASK_ID_FROM_CREATE_TASK" \
  -H "Authorization: Bearer $POPNOW_API_KEY"

Extender video

bytedance/seedance-2.0-mini/video-extend

Precio

Opción	Créditos (por segundo generado)	Dólares
`generate_audio = false, resolution = 480p`	3.69	$0.0369
`generate_audio = true, resolution = 480p`	3.69	$0.0369
`enable_web_search = true, generate_audio = false, resolution = 480p`	5.4	$0.054
`enable_web_search = true, generate_audio = true, resolution = 480p`	5.4	$0.054
`generate_audio = false, resolution = 720p`	7.94	$0.0794
`generate_audio = true, resolution = 720p`	7.94	$0.0794
`enable_web_search = true, generate_audio = false, resolution = 720p`	10.8	$0.108
`enable_web_search = true, generate_audio = true, resolution = 720p`	10.8	$0.108

Parámetros

Campo	Tipo	Valor predeterminado	Valores admitidos	Para qué sirve
`video_url`Obligatorio	`string (uri)`	—	—	The clip to continue: MP4, MOV or WebM, up to 60 seconds. Its final frame becomes the opening frame of the new segment, and the result is your clip with the new segment joined on.
`prompt`Opcional	`string`	—	—	Describe what happens next: the action that follows, the camera move and the sound.
`last_image_url`Opcional	`string`	—	—	Optional target end frame: the new segment lands on this picture.
`resolution`Opcional	`string`	`720p`	480p, 720p	Resolution of the new segment; match your source clip.
`duration_seconds`Opcional	`integer`	`5`	-1, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15	Length of the new segment in seconds. The source clip is added on top and is not billed.
`generate_audio`Opcional	`boolean`	`true`	—	Generate sound for the new segment. The source keeps its own sound either way.
`enable_web_search`Opcional	`boolean`	`false`	—	Let the model search the web for information related to the prompt before rendering. Requests with it on are billed at the web-search rate.
`seed`Opcional	`integer`	—	de 0 a 2147483647	Random seed. Omit to let the model pick one.
`bitrate_mode`Opcional	`string`	`standard`	standard, high	Encoding bitrate of the new segment: standard, or high for crisper detail and a larger file.
`watermark`Opcional	`boolean`	`false`	—	Add the model’s visible "AI generated" watermark to the new segment.

Solicitud de ejemplo

Esta solicitud funciona tal cual; los campos que no envíes usan su valor predeterminado. Antes, guarda tu clave en POPNOW_API_KEY.

El ejemplo usa archivos de muestra de PopNow en video_url. Cámbialos por tus propios enlaces HTTPS públicos, archivos subidos o recursos guardados.

POST /api/v1/jobs/createTask

curl -X POST "https://api.popnow.ai/api/v1/jobs/createTask" \
  -H "Authorization: Bearer $POPNOW_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{
  "model": "bytedance/seedance-2.0-mini/video-extend",
  "input": {
    "prompt": "The flowers keep opening while the camera slowly pulls back to reveal a sunlit meadow",
    "video_url": "https://media.popnow.ai/effects/flower-bloom-1abd6efb.mp4",
    "enable_web_search": false,
    "generate_audio": true,
    "duration_seconds": 5,
    "resolution": "720p"
  }
}'

La respuesta trae un taskId al instante. Consulta el resultado con GET /api/v1/jobs/recordInfo o añade callBackUrl para recibir un aviso.

GET /api/v1/jobs/recordInfo

curl "https://api.popnow.ai/api/v1/jobs/recordInfo?taskId=TASK_ID_FROM_CREATE_TASK" \
  -H "Authorization: Bearer $POPNOW_API_KEY"

Referencia de la API de Seedance 2.0 Mini

De un vistazo

Crear video

Precio

Parámetros

Solicitud de ejemplo

Imagen a video

Precio

Parámetros

Solicitud de ejemplo

Referencias a video

Precio

Parámetros

Solicitud de ejemplo

Extender video

Precio

Parámetros

Solicitud de ejemplo

Siguientes pasos

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