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Wan 3.0 / Image to Video

wan-3-0-image-to-video

image vers vidéoSortie: VidéoEntrée: texte + image
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Prix catalogue officiel · Non vérifié

Ce qu’il fait

Generate up to 30 seconds of video from a first frame and optional last frame.

480P–1080P · up to 30 seconds

Paramètres d’entrée

Uniquement les champs acceptés par ce modèle. Les champs obligatoires doivent être fournis.

ChampTypeObligatoirePar défautValeurs autorisées et contraintes
prompt
stringfacultatif—

Prompt (CN/EN). Describe the motion, camera work and audio after the first frame.

≤ 20000 chars

firstFrameUrl
stringobligatoire—

First frame image (required). First frame only = image-to-video; with last frame = first-last-frame video.

HTTPS image URL or media:<uuid>

lastFrameUrl
stringfacultatif—

Last frame image (optional). Used with the first frame to generate a transition video.

HTTPS image URL or media:<uuid>

resolution
stringobligatoire"720P"

Output resolution, default 720P. Unit price varies by resolution.

Parmi: "480P", "720P", "1080P"

aspectRatio
stringobligatoire"adaptive"

Aspect ratio. adaptive chooses by intent and input media.

Parmi: "adaptive", "16:9", "4:3", "1:1", "3:4", "9:16"

duration
stringobligatoire"5"

Output duration in seconds, up to 30. auto=smart duration decided by the model and billed by the actual output duration.

Parmi: "auto", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24", "25", "26", "27", "28", "29", "30"

audio
booleanfacultatiftrue

Whether output includes audio. true=with audio (default). Price is the same either way.

enableThinking
booleanfacultatiffalse

Thinking mode. Required true when using fileUrl/linkUrl.

seed
integerfacultatif—

Random seed in [0, 2147483647].

0–2147483647

promptExtend
booleanfacultatiftrue

Enable intelligent prompt rewriting. true (default) rewrites short prompts and takes longer. false disables it. Must be true when fileUrl or linkUrl is provided.

watermark
booleanfacultatiffalse

Whether to add a watermark. false (default) adds none. true adds one.

Limites et comportement

  • Asynchrone uniquement : soumettez une tâche, puis interrogez le résultat.
  • prompt: ≤ 20000 chars
  • seed: 0–2147483647
  • Les entrées média acceptent des URL HTTPS publiques ou des références media:<uuid> issues de POST /api/v1/media.