Find the cuts: one shot per camera take. Fades and flashes are not cuts. — ComfyUI node from LSDub. Run it in the cloud, no install required.

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

Find the cuts: one shot per camera take. Fades and flashes are not cuts.

Name	Type	Default	Description
project	LSDUB_PROJECT		The LSDub project.
source	LSDUB_SOURCE		The video (from LSDub Video).

Name	Type	Description
shots	LSDUB_SHOTS	The shots: id, frames, start/end seconds.
sheet	IMAGE	Contact sheet: the middle frame of each shot.

LSDub Shot Split

Inputs (2)

Outputs (2)