如何使用Seedance 2.0制作惊艳视频——Replicate博客
Seedance 2.0 并非先生成视频再叠加配音；音频与视频来自同一套统一架构，因此能在毫秒级精度上保持同步。
原始摘录
Seedance 2.0 doesn’t generate video and then dub audio on top. Audio and video come from the same unified architecture, which means they’re synchronized at the millisecond level.