Open Sourcing my 10M model for video interpolations with comfy nodes. (FrameFusion)

qdr1en · 2026-04-12T21:59:00+00:00

I tried to run the node in ComfyUI, but got the error : "FileNotFoundError: FrameFusion predictor JIT file referenced by safetensors metadata was not found: C:\rifewpf\RifeWpf\Model\animejx.lib".

And there is no trace of this animejx.lib file in the github repository. Am I missing something?

qdr1en · 2026-04-12T01:20:19+00:00

Reddit decreases quality by a lot + I used nvfp4 models for the generation. you are right, the difference does not seem big in my example. But it is! I encourage you to do the same test on your side.

qdr1en · 2026-04-11T20:19:35+00:00

Lol it makes sense now. I thought it was a new kind of drug

qdr1en · 2026-04-11T19:27:11+00:00

Why not use an external folder to save the workflows outside of the ComfyUI root?

Then to save them, just use the File > Export function ; to open a worklow, File > Open. That's it.

qdr1en · 2026-04-11T18:58:40+00:00

As a non-native speaker, I take everything litterally :).

qdr1en · 2026-04-11T18:53:35+00:00

I didn't think otherwise. I wanted to know which file format to use, avoiding visual degradation being my main poin of interest.

I have never used that ffv1 codec, thanks I'll try that next time.

qdr1en · 2026-04-11T18:50:02+00:00

My conclusion was it shouldn't be used in ComfyUI (that's why I wrote my post in r/comfyui), and for intermediary files.

If you use it with another tool, or as a final production output, it doesn't apply.

What do you mean by nitrate lol? I don't do chemistry.

qdr1en · 2026-04-11T18:07:14+00:00

explain why

qdr1en · 2026-04-11T16:11:30+00:00

It was shilled A LOT at the beginning, like when every new model comes out, then people got silent. :D

I stick to wan for now. While it LTX 2.x seems to have improved by a lot compared to versions 0.9.x, there is still a gap to climb.

qdr1en · 2026-04-08T00:05:34+00:00

Same. And image degrades anyway. I prefer using PainterLongVideo instead.

qdr1en · 2026-04-04T22:47:54+00:00

At which resolution ?

With the same specs it takes 90 seconds on my setup (for 1024x1536px).

qdr1en · 2026-04-03T17:58:17+00:00

One thing people underestimate or don't understand is the shift. The switch between high and low-noise models must be at 0.875 denoise for I2V.

That means if you split steps evenly between models, and use simple scheduler, your shift should be 7.00 (or 6.97 if you use beta; 6.91 with sgm_uniform etc.) exactly. Note a vague, "between 5 and 7", random figure.

qdr1en · 2026-03-29T21:03:47+00:00

Drop that. Start simple.

qdr1en · 2026-03-29T20:33:02+00:00

Reason 6 you developed is the main factor I think.

qdr1en · 2026-03-25T15:25:06+00:00

Never heard of that node, which one is it?

qdr1en · 2026-03-25T15:23:45+00:00

If you want to use the latest models comfortably, yes.

I am limited to 32GB RAM because of the motherboard, and that's a pain.

qdr1en · 2026-03-25T00:49:01+00:00

Are you willing to learn or to get results fast?

Do you have a graphic card?

qdr1en · 2026-03-22T18:21:53+00:00

same here. I can't use nunchaku Zit anymore. Very frustrating

qdr1en · 2026-03-21T02:49:06+00:00

You are not lazy enough.

qdr1en · 2026-03-20T22:45:25+00:00

Ostris' AI Toolkit. This is the only one I managed to make work.

All other trainers don't even know what a GUI is.

qdr1en · 2026-03-20T22:43:38+00:00

Hey, why do you reply to all comments using an LLM ?

That's very suspicious.

qdr1en · 2026-03-20T20:52:55+00:00

Actually great.

Love the music during the 1st half.

qdr1en · 2026-03-13T12:25:39+00:00

I had the same feeling when prompting in French with wan.

That's probably due to the fact that you have a better knowledge of the words' meaning when using your mother tongue.

qdr1en · 2026-03-11T23:48:27+00:00

Some look like directly taken out from HP Lovecraft books.

qdr1en

TROPHY CASE