BytePlus ModelArk (direct)
# Seedance 1.0 Pro ## Overview Seedance 1.0 Pro called directly on BytePlus ModelArk. Text/image-to-video (silent; the 1.0 family has no audio generation). ## Model Metadata - Provider: byteplus - Category: video - Output Type: video - Slug: seedance-1-0-pro-byteplus ## Notes Use the Playground tab above to test prompts and parameters.
Model input reference derived from preset schema.
| Name | Type | Required | Default | Description |
|---|---|---|---|---|
| seed | integer | No | null | Seed for reproducible generation. Range [-1, 2^32-1]. |
| image | image | No | null | First frame image for image-to-video. |
| prompt | string | Yes | null | Text prompt for video generation |
| duration | integer | No | 5 | Video duration in seconds. Seedance 1.0 Pro range [2,12]. |
| resolution | select | No | "1080p" | Video resolution. Seedance 1.0 Pro default 1080p. |
| aspect_ratio | select | No | "16:9" | Video aspect ratio (maps to `ratio`). Text-to-video default 16:9; adaptive only for image-to-video. |
| camera_fixed | boolean | No | false | Whether to fix the camera position (not supported in reference-to-image). |
| last_frame_image | image | No | null | Last frame image. Only works if a first frame image is also provided. |