SCAIL 2 Long-Form Editing: Four Reference Workflows

A developer published four SCAIL 2 ComfyUI workflows for long-form reference video editing, covering single- and dual-subject cases for both people and creatures. The graphs re-anchor on the reference at segment boundaries instead of conditioning once at the start, which the developer says counters reference drift, softening identity and wandering body proportions as clips lengthen. The dual-reference graphs keep separate conditioning streams for each identity and merge them only at the sampler, which the developer reports survives longer than a single combined prompt.

Four SCAIL 2 workflows focused on long-form reference editing — single and dual subjects, people and creatures. | | Workflow | Subjects | |---|---|---| | 1 | Single-reference edit, long video | 1 person | | 2 | Single-creature long-video drive | 1 creature | | 3 | Dual-reference edit, long video | 2 people | | 4 | Dual-creature long-video drive | 2 creatures | Reference editing works well on short clips and gets harder as length grows: the reference drifts, the identity softens, and body proportions wander. These four graphs handle it by re-anchoring on the reference at segment boundaries rather than conditioning once at the start. Two people means two identities that must not merge. The dual-reference graphs keep separate conditioning streams and only merge them at the sampler, which is why they survive longer than a single combined prompt. Workflow JSONs and covers: https://huggingface.co/AI-KSK/ksk-video-261-comfyui-workflows https://huggingface.co/AI-KSK/ksk-video-261-comfyui-workflows Video walkthrough Chinese : https://youtu.be/ LbRVl9hwnI https://youtu.be/ LbRVl9hwnI Bilibili: https://www.bilibili.com/video/BV1w2Ei6pEsJ/ https://www.bilibili.com/video/BV1w2Ei6pEsJ/