The sung words, one line per sung line. Saved in the project; alignment reads them. — 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

text

The sung words, one line per sung line. Saved in the project; alignment reads them.

Name	Type	Default	Description
project	LSDUB_PROJECT		The LSDub project.
text	STRING		Lyrics as sung, one line per sung line. Leave vocalisations (ooh, ah) in; the project skips them.

LSDub Lyrics

Inputs (2)

Outputs (1)