Alt 1.0 - added optional pre Lipsync face enhance flow optional download

If you use face enhancer it is run before the LP flow

- added 2nd LP node

- added optional upscale/sharpen of source face.

- added optional frame interpolation to target loader to increase FPS

- added optional repeat target frameset for looped videos, you dont need to match the frame count of source, just ensure you have more than the source, it will cut at the end of source frames.

- added frame interpolation to end

- unified audio loading. source/target/mp3

- added notes about settings

LP alt - beta

This flow was made to try to get away from the cropper nodes... i dislike them.

This uses advanced live portrait node from

https://github.com/PowerHouseMan/ComfyUI-AdvancedLivePortrait

available in the manager

I dont know if this works better, probably not, but i did however like the results with less work and have been using this more than the original.

features

- video to video face copy

- fast copy

- rebatching videos to lower memory needed for large framesets

untested beta stuff not sure if works

- save expression sets for videos

- load expression sets for videos

2.0 - this version batches framesets into separate clips allowing faster and longer finished clips.

- updated LP nodes, new cropper added

- reworked nearly everything

- batching now works well to allow you to set batch counts and numbers

- removed looping, added looped destination option for batching

- Separated LP process from paste back groups.

- Regrouped things to make it easier to turn on/off things

- removed mask helper, I did not use it.

- auto frame matcher added

I tried to merge 13 clips (3k frames) into one in comfy... that failed terribly. It is the first time i have gone outside of comfy to finish something. I used this website to merge the completed clips.

https://videobolt.net/simple-video-tools/merge

Updated the zip file to include a zip file inside with 24 face videos. Most of the ones i have used and a few others I have not used. Have fun.

1.1

- added retargeting

- fixed cropper bypass

- added image loader

- added frame interpolation after.

- added notes explaining the frame limit caps.

Edit - updated the zip to contain 4 face videos to test with.

Edit 2 - I did not know this cropping did not play nice with bypassing, new version you need to manually connect/disconnect the cropper for source

Simple Implementation of Live portrait Video to Video

Not much to explain here

Check the examples, allows face animations.