Wan Image en vidéo
Utilisez le point de terminaison image vers vidéo pour créer une tâche asynchrone.
Vue d'ensemble
Utilisez le point de terminaison image vers vidéo avec un modèle compatible. Utilisez l'ID de tâche retourné pour récupérer son état, ou fournissez callback_url pour les livraisons documentées ci-dessous.
Démarrage rapide
- Créez une clé API et définissez-la comme RUNAPI_API_KEY.
- Choisissez un modèle pris en charge et envoyez une requête POST dont le corps correspond au schéma de ce modèle.
- Enregistrez l'identifiant de tâche retourné, puis interrogez l'état jusqu'à atteindre un état terminal ou gérez les callbacks documentés ci-dessous.
Point de terminaison
- URL de base
https://runapi.ai- Version de l'API
v1- Authentification
Authorization: Bearer YOUR_API_TOKEN
Modèles pris en charge
Ouvrez une page de modèle pour consulter la tarification actuelle, les limites de débit et les conditions d'utilisation commerciale.
Schéma de requête
Les champs et les valeurs autorisées dépendent du modèle sélectionné. Lorsqu'il est fourni, callback_url reçoit les livraisons de tâches documentées ci-dessous.
wan-2.2-a14b-image-to-video-turbo19 champs
accelerationstringaspect_ratiostringaudiobooleanbackground_audio_urlstringcallback_urlstringdriving_audio_urlstringduration_secondsintegerenable_prompt_expansionbooleanenable_safety_checkerbooleanfirst_frame_image_urlstringlast_frame_image_urlstringmodelstringnegative_promptstringoutput_resolutionstring480p, 720p
promptstringratiostringseedintegersource_video_urlstringwatermarkbooleanwan-2.5-image-to-video19 champs
accelerationstringaspect_ratiostringaudiobooleanbackground_audio_urlstringcallback_urlstringdriving_audio_urlstringduration_secondsintegerenable_prompt_expansionbooleanenable_safety_checkerbooleanfirst_frame_image_urlstringlast_frame_image_urlstringmodelstringnegative_promptstringoutput_resolutionstring720p, 1080p
promptstringratiostringseedintegersource_video_urlstringwatermarkbooleanwan-2.6-flash-image-to-video19 champs
accelerationstringaspect_ratiostringaudiobooleanbackground_audio_urlstringcallback_urlstringdriving_audio_urlstringduration_secondsinteger5, 10, 15
Par défaut: 5
enable_prompt_expansionbooleanenable_safety_checkerbooleanfirst_frame_image_urlstringlast_frame_image_urlstringmodelstringmulti_shotsbooleannegative_promptstringoutput_resolutionstring720p, 1080p
Par défaut: 1080p
promptstringratiostringsource_video_urlstringwatermarkbooleanwan-2.6-image-to-video19 champs
accelerationstringaspect_ratiostringaudiobooleanbackground_audio_urlstringcallback_urlstringdriving_audio_urlstringduration_secondsintegerenable_prompt_expansionbooleanenable_safety_checkerbooleanfirst_frame_image_urlstringlast_frame_image_urlstringmodelstringmulti_shotsbooleanContrôle si la vidéo générée utilise plusieurs plans avec des transitions plutôt qu'un seul plan continu.
negative_promptstringoutput_resolutionstring720p, 1080p
promptstringratiostringsource_video_urlstringwatermarkbooleanwan-2.7-image-to-video19 champs
accelerationstringaspect_ratiostringaudiobooleanbackground_audio_urlstringcallback_urlstringdriving_audio_urlstringduration_secondsintegerenable_prompt_expansionbooleanenable_safety_checkerbooleanfirst_frame_image_urlstringlast_frame_image_urlstringmodelstringnegative_promptstringoutput_resolutionstring720p, 1080p
promptstringratiostringseedintegersource_video_urlstringwatermarkbooleanRègles conditionnelles
Ces exigences s'appliquent lorsque toutes les conditions listées sont réunies.
-
Lorsque
model = wan-2.2-a14b-image-to-video-turbo- Requis
- Non accepté
multi_shots
-
Lorsque
model = wan-2.5-image-to-video- Requis
- Non accepté
multi_shots
-
Lorsque
model = wan-2.6-flash-image-to-video- Requis
- Non accepté
seed
-
Lorsque
model = wan-2.6-image-to-video- Requis
- Non accepté
seed
-
Lorsque
model = wan-2.7-image-to-video- Requis
- Non accepté
multi_shots
Créer une acceptation
POST /api/v1/wan/image_to_video
Schéma de réponse
{
"properties": {
"billing": {
"properties": {
"refund": {
"oneOf": [
{
"properties": {
"refunded_at": {
"type": "string"
}
},
"required": [
"refunded_at"
],
"type": "object",
"unevaluatedProperties": false
},
{
"enum": [
null
]
}
]
},
"reservation": {
"oneOf": [
{
"properties": {
"amount_cents": {
"type": "integer"
}
},
"required": [
"amount_cents"
],
"type": "object",
"unevaluatedProperties": false
},
{
"enum": [
null
]
}
]
},
"settlement": {
"oneOf": [
{
"properties": {
"amount_micro_cents": {
"type": "integer"
},
"charged_amount_cents": {
"type": "integer"
}
},
"required": [
"charged_amount_cents",
"amount_micro_cents"
],
"type": "object",
"unevaluatedProperties": false
},
{
"enum": [
null
]
}
]
}
},
"required": [
"reservation",
"settlement",
"refund"
],
"type": "object",
"unevaluatedProperties": false
},
"id": {
"type": "string"
},
"status": {
"enum": [
"processing"
],
"type": "string"
},
"task_replayed": {
"type": "boolean"
}
},
"required": [
"id",
"status",
"billing"
],
"type": "object",
"unevaluatedProperties": false
}
Exemple de réponse
{
"billing": {
"refund": null,
"reservation": null,
"settlement": null
},
"id": "tsk_reference_demo",
"status": "processing"
}
Interrogation en cours
GET /api/v1/wan/image_to_video/:id
Schéma de réponse
{
"properties": {
"billing": {
"properties": {
"refund": {
"oneOf": [
{
"properties": {
"refunded_at": {
"type": "string"
}
},
"required": [
"refunded_at"
],
"type": "object",
"unevaluatedProperties": false
},
{
"enum": [
null
]
}
]
},
"reservation": {
"oneOf": [
{
"properties": {
"amount_cents": {
"type": "integer"
}
},
"required": [
"amount_cents"
],
"type": "object",
"unevaluatedProperties": false
},
{
"enum": [
null
]
}
]
},
"settlement": {
"oneOf": [
{
"properties": {
"amount_micro_cents": {
"type": "integer"
},
"charged_amount_cents": {
"type": "integer"
}
},
"required": [
"charged_amount_cents",
"amount_micro_cents"
],
"type": "object",
"unevaluatedProperties": false
},
{
"enum": [
null
]
}
]
}
},
"required": [
"reservation",
"settlement",
"refund"
],
"type": "object",
"unevaluatedProperties": false
},
"id": {
"type": "string"
},
"status": {
"enum": [
"processing"
],
"type": "string"
}
},
"required": [
"id",
"status",
"billing"
],
"type": "object",
"unevaluatedProperties": false
}
Exemple de réponse
{
"billing": {
"refund": null,
"reservation": null,
"settlement": null
},
"id": "tsk_reference_demo",
"status": "processing"
}
Interrogation terminée
GET /api/v1/wan/image_to_video/:id
Schéma de réponse
{
"properties": {
"billing": {
"properties": {
"refund": {
"oneOf": [
{
"properties": {
"refunded_at": {
"type": "string"
}
},
"required": [
"refunded_at"
],
"type": "object",
"unevaluatedProperties": false
},
{
"enum": [
null
]
}
]
},
"reservation": {
"oneOf": [
{
"properties": {
"amount_cents": {
"type": "integer"
}
},
"required": [
"amount_cents"
],
"type": "object",
"unevaluatedProperties": false
},
{
"enum": [
null
]
}
]
},
"settlement": {
"oneOf": [
{
"properties": {
"amount_micro_cents": {
"type": "integer"
},
"charged_amount_cents": {
"type": "integer"
}
},
"required": [
"charged_amount_cents",
"amount_micro_cents"
],
"type": "object",
"unevaluatedProperties": false
},
{
"enum": [
null
]
}
]
}
},
"required": [
"reservation",
"settlement",
"refund"
],
"type": "object",
"unevaluatedProperties": false
},
"id": {
"type": "string"
},
"status": {
"enum": [
"completed"
],
"type": "string"
},
"videos": {
"items": {
"properties": {
"url": {
"type": "string",
"x-runapi-generated-media": true
}
},
"required": [
"url"
],
"type": "object",
"unevaluatedProperties": false
},
"type": "array"
}
},
"required": [
"id",
"status",
"videos",
"billing"
],
"type": "object",
"unevaluatedProperties": false
}
Exemple de réponse
{
"billing": {
"refund": null,
"reservation": null,
"settlement": null
},
"id": "tsk_reference_demo",
"status": "completed",
"videos": [
{
"url": "https://file.runapi.ai/reference-video.mp4"
}
]
}
Échec de l'interrogation
GET /api/v1/wan/image_to_video/:id
Schéma de réponse
{
"properties": {
"billing": {
"properties": {
"refund": {
"oneOf": [
{
"properties": {
"refunded_at": {
"type": "string"
}
},
"required": [
"refunded_at"
],
"type": "object",
"unevaluatedProperties": false
},
{
"enum": [
null
]
}
]
},
"reservation": {
"oneOf": [
{
"properties": {
"amount_cents": {
"type": "integer"
}
},
"required": [
"amount_cents"
],
"type": "object",
"unevaluatedProperties": false
},
{
"enum": [
null
]
}
]
},
"settlement": {
"oneOf": [
{
"properties": {
"amount_micro_cents": {
"type": "integer"
},
"charged_amount_cents": {
"type": "integer"
}
},
"required": [
"charged_amount_cents",
"amount_micro_cents"
],
"type": "object",
"unevaluatedProperties": false
},
{
"enum": [
null
]
}
]
}
},
"required": [
"reservation",
"settlement",
"refund"
],
"type": "object",
"unevaluatedProperties": false
},
"error": {
"type": "string"
},
"id": {
"type": "string"
},
"status": {
"enum": [
"failed"
],
"type": "string"
}
},
"required": [
"id",
"status",
"error",
"billing"
],
"type": "object",
"unevaluatedProperties": false
}
Exemple de réponse
{
"billing": {
"refund": null,
"reservation": null,
"settlement": null
},
"error": "Task processing failed.",
"id": "tsk_reference_demo",
"status": "failed"
}
Rappel client : terminé
POST callback_url
Schéma de réponse
{
"properties": {
"id": {
"type": "string"
},
"status": {
"enum": [
"completed"
],
"type": "string"
},
"videos": {
"items": {
"properties": {
"url": {
"type": "string",
"x-runapi-generated-media": true
}
},
"required": [
"url"
],
"type": "object",
"unevaluatedProperties": false
},
"type": "array"
}
},
"required": [
"id",
"status",
"videos"
],
"type": "object",
"unevaluatedProperties": false
}
Exemple de réponse
{
"id": "tsk_reference_demo",
"status": "completed",
"videos": [
{
"url": "https://file.runapi.ai/reference-video.mp4"
}
]
}
Rappel client : échoué
POST callback_url
Schéma de réponse
{
"properties": {
"error": {
"oneOf": [
{
"type": "string"
},
{
"properties": {
"code": {
"type": "string"
},
"limit_cents": {
"type": "integer"
},
"message": {
"type": "string"
},
"reset_at": {
"format": "date-time",
"type": [
"string",
"null"
]
},
"used_cents": {
"type": "integer"
},
"window": {
"enum": [
"1h",
"1d",
"7d",
"daily",
"weekly",
"monthly",
"lifetime"
],
"type": "string"
}
},
"required": [
"code",
"message"
],
"type": "object",
"unevaluatedProperties": false
}
]
},
"id": {
"type": "string"
},
"status": {
"enum": [
"failed"
],
"type": "string"
}
},
"required": [
"id",
"status",
"error"
],
"type": "object",
"unevaluatedProperties": false
}
Exemple de réponse
{
"error": {
"code": "generation_failed",
"message": "Task processing failed."
},
"id": "tsk_reference_demo",
"status": "failed"
}
Erreurs
POST /api/v1/wan/image_to_video
Schéma de réponse
{
"properties": {
"error": {
"description": "Message d'erreur lisible par l'humain.",
"type": "string"
}
},
"required": [
"error"
],
"type": "object",
"unevaluatedProperties": false
}
Exemple de réponse
{
"error": "Authentication required"
}
Erreurs
GET /api/v1/wan/image_to_video/:id
Schéma de réponse
{
"properties": {
"error": {
"description": "Message d'erreur lisible par l'humain.",
"type": "string"
}
},
"required": [
"error"
],
"type": "object",
"unevaluatedProperties": false
}
Exemple de réponse
{
"error": "Authentication required"
}
Erreurs
POST /api/v1/wan/image_to_video
Schéma de réponse
{
"oneOf": [
{
"properties": {
"error": {
"description": "Message d'erreur lisible par l'humain.",
"type": "string"
}
},
"required": [
"error"
],
"type": "object",
"unevaluatedProperties": false
},
{
"properties": {
"error": {
"description": "Résumé de validation lisible par l'humain.",
"type": "string"
},
"errors": {
"additionalProperties": {
"items": {
"type": "string"
},
"type": "array"
},
"description": "Messages de validation indexés par champ de requête public, avec un tableau de chaînes lisibles par l'humain pour chaque champ.",
"type": "object"
}
},
"required": [
"error",
"errors"
],
"type": "object",
"unevaluatedProperties": false
}
]
}
Exemple de réponse
{
"error": "model must be one of: wan-2.2-a14b-image-to-video-turbo, wan-2.5-image-to-video, wan-2.6-flash-image-to-video, wan-2.6-image-to-video, wan-2.7-image-to-video"
}
Erreurs
POST /api/v1/wan/image_to_video
Schéma de réponse
{
"properties": {
"error": {
"description": "Message d'erreur lisible par l'humain.",
"type": "string"
}
},
"required": [
"error"
],
"type": "object",
"unevaluatedProperties": false
}
Exemple de réponse
{
"error": "Insufficient balance"
}
Erreurs
POST /api/v1/wan/image_to_video
Schéma de réponse
{
"properties": {
"error": {
"description": "Message d'erreur lisible par l'humain.",
"type": "string"
}
},
"required": [
"error"
],
"type": "object",
"unevaluatedProperties": false
}
Exemple de réponse
{
"error": "API key credit limit exceeded"
}
Erreurs
POST /api/v1/wan/image_to_video
Schéma de réponse
{
"properties": {
"error": {
"description": "Message d'erreur lisible par l'humain.",
"type": "string"
}
},
"required": [
"error"
],
"type": "object",
"unevaluatedProperties": false
}
Exemple de réponse
{
"error": "The request uses features that are not supported for the selected model"
}
Erreurs
POST /api/v1/wan/image_to_video
Schéma de réponse
{
"properties": {
"error": {
"description": "Message d'erreur lisible par l'humain.",
"type": "string"
}
},
"required": [
"error"
],
"type": "object",
"unevaluatedProperties": false
}
Exemple de réponse
{
"error": "Rate limit reached. Please retry later."
}
Erreurs
POST /api/v1/wan/image_to_video
Schéma de réponse
{
"properties": {
"error": {
"description": "Message d'erreur lisible par l'humain.",
"type": "string"
}
},
"required": [
"error"
],
"type": "object",
"unevaluatedProperties": false
}
Exemple de réponse
{
"error": "Service under maintenance, please try again later"
}
Erreurs
POST /api/v1/wan/image_to_video
Schéma de réponse
{
"properties": {
"error": {
"description": "Message d'erreur lisible par l'humain.",
"type": "string"
}
},
"required": [
"error"
],
"type": "object",
"unevaluatedProperties": false
}
Exemple de réponse
{
"error": "The request timed out"
}
Erreurs
GET /api/v1/wan/image_to_video/:id
Schéma de réponse
{
"properties": {
"error": {
"description": "Message d'erreur lisible par l'humain.",
"type": "string"
}
},
"required": [
"error"
],
"type": "object",
"unevaluatedProperties": false
}
Exemple de réponse
{
"error": "Task with id 'tsk_reference_demo' not found"
}
Exemples de code générés
Utilisez directement cURL, ou installez un SDK pour votre langage. Chaque exemple soumet la requête validée indiquée dans cette référence.
Installer
pip install runapi-wan
import os
from runapi.wan import WanClient
client = WanClient(api_key=os.environ["RUNAPI_API_KEY"])
task = client.image_to_video.create(
model="wan-2.2-a14b-image-to-video-turbo",
first_frame_image_url="https://file.runapi.ai/first-frame.png",
prompt="Gentle ocean waves move in the background."
)