Reference API
Texte vers video
Generez des videos a partir de prompts texte avec la Seedance 2.0 Open API.
Quand mediaUrls est omis, l endpoint fonctionne en mode texte vers video pur.
Endpoint
POST /api/open/v1/video/generationsExemple de requete
curl --request POST \
--url https://www.seedance2.ink/api/open/v1/video/generations \
--header 'Authorization: Bearer sd2_live_your_api_key' \
--header 'Content-Type: application/json' \
--data '{
"model": "seedance-2.0",
"prompt": "A river flowing through an autumn forest, aerial view, cinematic motion",
"aspectRatio": "16:9",
"duration": 5,
"resolution": "720p",
"webhookUrl": "https://your-app.com/webhooks/seedance",
"metadata": {
"projectId": "proj_1001",
"sceneId": "scene_08"
}
}'Reponse de succes
{
"success": true,
"requestId": "req_1234567890",
"status": "queued",
"creditsCharged": 40
}Champs de la requete
| Field | Type | Required | Description |
|---|---|---|---|
model | string | Yes | Une valeur parmi seedance-2.0, seedance-2.0-fast, seedance-1.5-pro. |
prompt | string | Yes | Instruction en langage naturel decrivant la video cible. |
aspectRatio | string | No | Une valeur parmi 16:9, 9:16, 1:1. |
duration | integer | No | seedance-2.0 et seedance-2.0-fast prennent en charge 4 a 15 secondes ; seedance-1.5-pro prend 5 ou 10 secondes. |
resolution | string | No | Une valeur parmi 480p, 720p, 1080p. |
webhookUrl | string | No | URL de rappel qui recevra le resultat final. |
metadata | object | No | Metadonnees personnalisees stockees avec la requete. |
Consulter le resultat
curl https://www.seedance2.ink/api/open/v1/video/generations/req_1234567890 \
--header 'Authorization: Bearer sd2_live_your_api_key'{
"success": true,
"requestId": "req_1234567890",
"status": "succeeded",
"model": "seedance-2.0",
"prompt": "A river flowing through an autumn forest, aerial view, cinematic motion",
"duration": 5,
"aspectRatio": "16:9",
"output": {
"type": "video",
"url": "https://pub-your-bucket.r2.dev/open-api-results/req_1234567890.mp4"
},
"error": null
}Annuler la tache
curl --request POST \
--url https://www.seedance2.ink/api/open/v1/video/generations/req_1234567890/cancel \
--header 'Authorization: Bearer sd2_live_your_api_key'{
"success": true,
"requestId": "req_1234567890",
"status": "cancelled"
}Notes
creditsChargedest calcule quand la tache est acceptee.output.urln est present que lorsquestatusvautsucceeded.- Si vous preferez une notification plutot que du polling, configurez un webhook.