Bytedance family
# Seedance 2 Mini ## Overview Low-cost multimodal Seedance preview model. Prefer 480p for drafts that need references, people, choreography, source audio, or native generated audio. ## Model Metadata - Provider: byteplus - Category: video - Output Type: video - Slug: seedance-2-0-mini ## Notes Use the Playground tab above to test prompts and parameters.
Model input reference derived from preset schema.
| Name | Type | Required | Default | Description |
|---|---|---|---|---|
| image | image | No | null | First frame image. Cannot be combined with reference images. |
| prompt | string | Yes | null | Text prompt for video generation. Recommended under 1000 words. |
| duration | integer | No | 5 | Video duration in seconds. Seedance 2.0 range [4,15], or -1 for intelligent duration. |
| resolution | select | No | "720p" | Video resolution. Seedance 2.0 Mini supports 480p/720p only. |
| aspect_ratio | select | No | "adaptive" | Video aspect ratio (maps to `ratio`). Default adaptive. |
| generate_audio | boolean | No | true | Generate synchronized audio. Put dialogue in double quotes in the prompt. |
| last_frame_image | image | No | null | Last frame image. Only works with a first frame image. Cannot be combined with reference images. |
| reference_audios | audio | No | [] | Up to 3 reference audios (total <= 15s). Requires >=1 reference image/video. Reference as [Audio1] etc. |
| reference_images | image | No | [] | Up to 9 reference images. Reference as [Image1] etc. No real human faces. |
| reference_videos | video | No | [] | Up to 3 reference videos (total <= 15s). Reference as [Video1] etc. |