Seedance 2.5: Reference to Video is a multimodal ComfyUI workflow that turns your curated references into a single, coherent video clip with synchronized sound. You can feed up to 20 still images for character identity and visual style, plus up to 6 video clips to guide motion, and up to 6 audio clips to drive rhythm and lip-sync. The core of the pipeline is the ByteDance2ReferenceNode, which fuses these inputs to generate a 4–30 second sequence of frames and an aligned audio track. LoadImage nodes bring your still references into the graph, and SaveVideo encodes the generated frames (and accompanying audio from the generator) into a final video file.