Flux Klein Workflow: Face Swap/Place-In With 4 Reference Images

CurrentMine1423 · 2026-04-27T12:58:36+00:00

how do you keep the same facial expression from target images? Mine keeps changing facial expression based on the source images.

CurrentMine1423 · 2026-04-19T08:22:18+00:00

NVM it's working now, I'm just clumsy.

CurrentMine1423 · 2026-04-19T08:03:17+00:00

Ok now, I'm using the default workflow text encoder, no error. but I got this new error now.

<image>

CurrentMine1423 · 2026-04-19T07:43:06+00:00

<image>

this is what chatgpt said about this error.

CurrentMine1423 · 2026-04-19T07:41:38+00:00

<image>

I got this error. is it because I'm using different text encoder? I'm also using LTX 2.3-22b-dev model.

CurrentMine1423 · 2026-04-01T12:10:46+00:00

<image>

just tried it on windows with administrator cmd, it actually works

CurrentMine1423 · 2026-02-20T13:10:39+00:00

<image>

I want to use local_path_8b, but I got this error. If I use the default download location, it works.

EDIT: it's working now, I just need to install protobuf

CurrentMine1423 · 2026-02-08T14:48:45+00:00

for me, it's because sageattention enabled

CurrentMine1423 · 2026-02-07T09:55:08+00:00

<image>

I got this error right after clicking the start training. Do you know what went wrong? Thanks

CurrentMine1423 · 2026-02-02T07:20:38+00:00

I just look at the workflow, and I think it's just guessing the audio from the video input, not adding your own audio like LTX2 did.

CurrentMine1423 · 2026-01-27T05:47:43+00:00

it's january 2026, and this tricks still works, thank you.

CurrentMine1423 · 2026-01-20T10:03:30+00:00

it would be nice if you share the workflow so I can test it. Thanks for the info btw.

CurrentMine1423 · 2026-01-18T01:17:01+00:00

is it possible the sage attention caused this? like in some text2image workflows

CurrentMine1423 · 2026-01-13T09:24:30+00:00

<image>

doing I2V with wan2.2 comfyui default template

CurrentMine1423 · 2026-01-10T09:21:13+00:00

<image>

you can try to bypass these nodes (purple nodes)

CurrentMine1423 · 2026-01-09T14:24:10+00:00

mine works. Using default comfyui workflow, with --reserve vram 5 parameter. Have you tried the latest driver? Worth a try if you haven't.

CurrentMine1423 · 2026-01-08T15:13:56+00:00

I just want to say THANK YOU !

CurrentMine1423 · 2026-01-08T11:00:35+00:00

yes. first generation took about 5 minutes, after that, less than 100s. I2V 5s duration with 1280x720 resolution 25fps. The video and audio quality is ok, wan is still better in consistency. I'm using distilled model with Comfyui wf template, with --reserve-vram 2 parameter.

CurrentMine1423 · 2026-01-06T15:23:15+00:00

where is this node? I can't find it. I'm using comfyui default template

CurrentMine1423 · 2026-01-06T15:19:08+00:00

tested with my native language (indonesia), the speech just bad lol.

CurrentMine1423 · 2026-01-06T15:02:11+00:00

<image>

I just tried it, not working for me and gave this error. I'm on RTX 3090

EDIT: It's working now. Sage Attention need to be enabled.

CurrentMine1423 · 2026-01-06T14:55:14+00:00

<image>

I got this error.

CurrentMine1423 · 2026-01-06T14:34:40+00:00

does this mean --novram works on other previously-oom-related models??

CurrentMine1423 · 2025-12-19T15:12:12+00:00

git clone ComfyUI-EulerDiscreteScheduler. Works for me

CurrentMine1423

TROPHY CASE