bytedance seedance-1-pro
text-to-videoimage-to-video
Endpoint
POST /v1/bytedance/seedance-1-pro/predictions
Parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
| fps | enum 24 | Optional | Frames per second |
| image | string | Optional | Optional reference image |
| prompt | string | Required | Text description for video generation |
| duration | enum 510 | Optional | Video duration in seconds |
| resolution | enum 480p1080p | Optional | Output video resolution |
| aspect_ratio | enum 16:94:31:13:49:1621:99:21 | Optional | Video aspect ratio |
| camera_fixed | boolean | Optional | Whether camera position is fixed |
JSON
{
"input": {
"prompt": "Create an action movie scene"
},
"image_count": 1
}
// Available parameters:
// - fps (optional): "24"
// - image (optional): Optional reference image
// - prompt (required): Text description for video generation
// - duration (optional): "5", "10"
// - resolution (optional): "480p", "1080p"
// - aspect_ratio (optional): "16:9", "4:3", "1:1", "3:4", "9:16", "21:9", "9:21"
// - camera_fixed (optional): Whether camera position is fixedJSON
{
"id": 137,
"user_id": "abc123",
"model": "bytedance",
"model_version": "seedance-1-pro",
"input_parameters": {},
"output_data": {
"urls": [
"https://cdn.deepcreativelabs.com/...video.mp4"
]
},
"status": "processing",
"credits_used": "2.5",
"created_at": "2026-01-08T11:18:35.312T",
"updated_at": "2026-01-08T11:18:35.312T"
}
// Pricing:
// Per second pricing:
// - 480p: $0.05/second
// - 720p: $0.09/second
// - 1080p: $0.23/secondbash
curl -X POST https://api.deepcreativelabs.com/v1/bytedance/seedance-1-pro/predictions \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-H "accept: application/json" \
-d '{
"input": {
"prompt": "Create an action movie scene"
},
"image_count": 1
}'