Open-source ComfyUI timeline editor adds frame control, prompt relay, and motion transfer

SonderSaid · reddit · 2026-07-29

A free, open-source timeline editor for ComfyUI now runs inside a workflow as a single node.

It supports first/last/any-frame selection, prompt relay across a clip, motion transfer through a driver lane, and in-place re-generation for video or audio sections. The project also includes project/scene structure, an asset gallery with metadata, and a render queue for chunked batches.

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