Generate AI videos using ByteDance Seedance. Use when the user wants to: (1) generate videos from text prompts, (2) generate videos from images (first frame, first+last frame, reference images), or (3) query/manage video generation tasks. Supports Seedance 1.5 Pro (with audio), 1.0 Pro, 1.0 Pro Fast, and 1.0 Lite models.

使用字节跳动Seedance生成AI视频，适用于用户希望：(1) 通过文本提示生成视频，(2) 通过图像（首帧、首帧加末帧、参考图）生成视频，或(3) 查询和管理视频生成任务。支持Seedance 1.5 Pro（含音频）、1.0 Pro、1.0 Pro Fast和1.0 Lite模型