已确认日期确定性: 已确认已公布为确定日期来源对日期的表述有多确定：已确认、已排期、预估、已推迟或未核实。显示所有“已确认”的图钉可信度 80%总体可信度: 80%该图钉的来源和参考资料对其日期的支持程度。包括来源在内的 1 份资料对图钉开始和结束时间支持程度的加权平均；资料每比最新的一份旧 180 天，权重减半显示所有可信度不低于 75% 的图钉
AIBase[1] reports that on 24 October 2025 Volcano Engine officially launched Doubao-Seedance-1.0-pro-fast.Seedance 1.0 Pro Fast Released
Volcano Engine launches Doubao-Seedance-1.0-pro-fast, about three times faster than 1.0 Pro and 72% cheaper per 5-second 1080p clip.
- On 24 October 2025 Volcano Engine launched Seedance 1.0 Pro Fast, a speed- and cost-optimised variant of 1.0 Pro[1]
- It generates a 5-second 720p clip in about 10 seconds, roughly three times faster than Pro[1]
- A 5-second 1080p clip costs 1.03 yuan, 72% below Pro, so 10,000 yuan buys about 9,709 clips[1]
- Volcano Engine says instruction following, multi-shot storytelling and detail improved, and claims an edge over Veo 3.0 Fast in image-to-video; this is vendor-reported and not independently verified[1]
价格 CN¥1.03