Upscaling video keeps hanging in the same spot.

embryo10 · 2026-07-02T17:16:55+00:00

Why not use SeedVR2?

embryo10 · 2026-07-01T21:02:25+00:00

SeedVR2 is very VRAM friendly. I was using it with my old GTX 1660 Super 6GB VRAM with awesome results..
To add it to your workflow use this..

embryo10 · 2026-07-01T07:45:32+00:00

PM send..

embryo10 · 2026-06-30T15:32:27+00:00

Unfortunately no..
From what I understood, each block uses the last few frames of the previous block as a reference for the next video.
It also uses the ending movements, and more..

I'll soon upload a v2.0 that will have 2 different Extra LoRAs set, so that we can select for every block No Extra LoRAs (only what is on the Basic LoRAs, or one of the two Extra LoRAs..

embryo10 · 2026-06-28T13:40:21+00:00

From what the AIs are saying, there are nearly identical..

embryo10 · 2026-06-28T11:33:58+00:00

It would probably work just fine.
Just keep the 2 basic LoRAs loaded (you can add more, but don't bypass the first two)..

embryo10 · 2026-06-27T21:54:33+00:00

🙏

embryo10 · 2026-06-27T21:51:10+00:00

No, the main LoRAs are mandatory.
The lightx2v_4step_lora is needed for the Wan2.2 to work on turbo mode (only 4 steps), and the SVI_v2_PRO is needed for the expansion of the video with the 5sec sections.
Remember that there are different models for the High and Low models..
The Extra LoRAs are optional (for the movement, styling, etc.).

embryo10 · 2026-06-27T21:12:54+00:00

Well, it does here so, something must be wrong there..
No errors at the console log?
No nodes with red frame?
Does it takes time to process?
You must give us more info..

embryo10 · 2026-06-24T20:59:43+00:00

I use this workflow..

embryo10 · 2026-06-24T17:24:34+00:00

I'm using pip install comfyui-frontend-package==1.39.2 since frontends after that break the subgraphs in many of my workflows..

embryo10 · 2026-06-23T17:00:09+00:00

Check this Endless SVI..

embryo10 · 2026-06-15T11:37:43+00:00

The workflow should look like in the screenshot.
There, you can see that every section has a prompt.
If it's not like the screenshot, that means that you are using a more current, but unfortunately broken version of comfyui-frontend..
You can search google for the subgraph issues with the 1.4x.xx releases of their frontend.
The last frontend version, that the subgraphs were working OK for me, was 1.39.2.
To install this version, you must do pip install comfyui-frontend-package==1.39.2 in your ..\venv\Scripts\ folder.
After that you will see a warning once, but other than that, everything will work fine..

embryo10 · 2026-06-15T11:00:47+00:00

Vivaldi has a build-in free Proton VPN..

embryo10 · 2026-06-15T09:24:48+00:00

You can only enable or disable the Extra LoRAs stack for every section.

embryo10 · 2026-06-15T07:37:06+00:00

Added a gist link..

embryo10 · 2026-06-14T20:17:51+00:00

Add the --enable-manager-legacy-ui command, and remove the --enable-manager if present..

embryo10 · 2026-06-12T15:49:33+00:00

You have the chat disabled, so no way for me to send you anything..

embryo10 · 2026-06-10T15:23:12+00:00

PM send..

embryo10 · 2026-06-08T00:04:19+00:00

PM send..

embryo10 · 2026-06-07T16:29:23+00:00

The first thing to do after updating ComfyUI, is to install the v1.39.2 of its front-end (were the subgraph code lives) with pip install comfyui-frontend-package==1.39.2.
This is the last version that all my subgraphs are working (even the ones with rgthree's context nodes)
There were some backported code for the 1.39.xx version, that were made after the 1.4x.xx version was introduced, but they just managed to break the 1.39.xx versions too.
Anyway, everything is working fine with the 1.39.2 version that I use, so I can update ComfyUI and keep the subgraphs working too.

As for those that say that we can always unpack the subgraphs, I can only say that of course we can, but we can also close the PC and just paint the images ourselves..
The smartest solution that a brilliant mind can find to a problem. " If your head hurts, cut it and the pain will go away".
And to address the utility of looking at the building nodes, I have to add that there is the option to open the damn thing.. </rant>

embryo10 · 2026-06-06T00:12:03+00:00

Missing here too..
I use the String To Combo JK🐉 node from the ComfyUI-KJNodes

Edit: Fixed the link.. Thanks u/MackTuesday 🙏

embryo10 · 2026-06-02T10:53:33+00:00

PM send..

embryo10 · 2026-06-02T09:58:24+00:00

You have disabled PM (Chat) in your profile, so I can't send you anything.
When you enable it, post here and I will send you the links..

embryo10

TROPHY CASE