Advanced LivePortrait - prepare your TARGET video

[Buumcode]

Face swapping look better (more natural) - when mouth on TARGET video is not wide open.

For solve this - you can use Advanced LivePortrait nodes - to change facial expression on target video. And after that preparing - make face swap on result.

Here is workflow for that: Advanced LivePortrait for VIDEO as source
(Also you can load this attached PNG image in your ComfyUI as workflow).

--- Advanced LivePortrait ---
rotate_pitch ------ frontal head down/head up
rotate_yaw -------- face turn to right/left
rotate_roll ------- head decline right/left
blink ------------- eyes wide/eyes close
eyebrow ----------- eye brow up/down
wink -------------- one eye wink
pupil_x ----------- pupils right/left
pupil_y ----------- pupils up/down
aaa --------------- mouth open/close
eee --------------- mouth stretch to sides/shrink
woo --------------- lips pull forward/backward
smile ------------- more smile/less

disable smile ----- -aaa -eee -smile