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Wan 2.7 / Text to Video

wan-2-7-text-to-video

texto a vídeoSalida: VídeoEntrada: texto + audio
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Generate video from text with optional audio.

2–15 seconds · 720p or 1080p

Parámetros de entrada

Solo los campos que acepta este modelo. Los campos obligatorios deben indicarse.

CampoTipoObligatorioPredeterminadoValores permitidos y restricciones
prompt
stringobligatorio—

1–5000 chars

negativePrompt
stringopcional—

0–500 chars

audioUrl
stringopcional—

background music MP3 or WAV; maximum 15 MB.

HTTPS audio URL or media:<uuid>

duration
stringobligatorio"5"

Uno de: "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15"

resolution
stringobligatorio"720P"

Uno de: "720P", "1080P"

aspectRatio
stringobligatorio"16:9"

Aspect ratio

Uno de: "16:9", "9:16", "1:1", "4:3", "3:4"

promptExtend
booleanopcionaltrue

Whether to enable prompt intelligent rewriting. After activation, use the large model to intelligently rewrite the input prompt. For shorter prompt generation, the effect is significantly improved, but it will increase the time consumption.

seed
integeropcional—

Randomly select seeds with a value range of [0, 2147483647]. If not specified, the system will automatically generate random seeds. If you need to improve the reproducibility of the generated results, it is recommended to fix the seed value. Please note that due to the probabilistic nature of model generation, even with the same seed, it cannot be guaranteed that the results generated each time will be completely consistent

0–2147483647

Límites y comportamiento

  • Solo asíncrono: envía una tarea y luego consulta el resultado.
  • prompt: 1–5000 chars
  • negativePrompt: 0–500 chars
  • seed: 0–2147483647
  • Las entradas multimedia aceptan URL HTTPS públicas o referencias media:<uuid> de POST /api/v1/media.