Re-run the continuity repair on chosen shots with stricter settings (single-frame pops, ghost lips), then re-assemble the cut. — ComfyUI node from LSDub. Run…

Lip-sync for music videos in ComfyUI: dub the singers' mouths to the song, shot by shot, with QA. Every input is a slot (bring a clip and song, or generate them with LTX-2.5, Qwen-Image-Edit and ACE-Step); vocal split, lyric alignment, lip kits, sync QA.

LSDub

project

source

render

shot_ids

quality

Re-run the continuity repair on chosen shots with stricter settings (single-frame pops, ghost lips), then re-assemble the cut.

Name	Type	Default	Description
project	LSDUB_PROJECT		The LSDub project.
source	LSDUB_SOURCE		The video.
render	LSDUB_RENDER		The dub to repair.
shot_ids	STRING		Shots to repair, e.g. "21,23" (empty = all dubbed shots).
z	FLOAT	3.51.5–8	How unusual a frame must be to be repaired; lower repairs more.
qualityopt	INT	1810–30	Cut quality (x264 CRF).

Name	Type	Description
render	LSDUB_RENDER	The dub with the repaired shots.
video	VIDEO	The re-assembled cut.

LSDub Continuity

Inputs (6)

Outputs (2)