STOP Struggling with Reactor FaceSwap Node in ComfyUI, Do This Instead!

Step by Step tutorial on your first FaceSwap using Reactor Faceswap nodes in ComfyUI. Including installation and explanation of how the node actually works.

Written Tutorial on Patreon:

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[lllllllll]

Great tutorial. You ought to reduce your camera picture, because it covers too much of your screen recording. Also, please be aware how much you keep zooming and panning around and moving nodes for no reason, it’s very distracting.

[maxmadtube]

thank you very much for this video! I'm not super comfortable with English but I got to the end and everything works!

[lavolpe]

If you have a v2.x.x version of numpy installed the install.bat file in the reactor folder will not work. You have to downgrade the numpy to the latest 1.x.x version with the following command in the CMD;

pip install --upgrade numpy==1.26.4

[djwhispers]

the node fails to download. i think it is a developer issue not a comfy issue. at least for now.

[bennettwaisbren]

the fast face swap node doesnt exist for me even after following all of your steps. this reactor stuff is an absolute nightmare.

[Exothrm]

Hey thanks for this. I was struggling with these nodes all day! Liked n' subbed!

[legendgaming]

brother there is no ultralytix folder there please help

[sohelnadaf]

When I run the install.bat fill I get this error I am using python 11.9 I try also on python 12.6

urllib.error.URLError: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ss1.c:1006)

I try also pip install --upgrade certifi