u/AxonkaiLab

Tested Minimax H3 with a single prompt for a heavier cinematic scene. No motion brush or manual editing, just base generation out of ComfyUI + RTX Upscaler for sharpness.

Prompt:

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Tech Specs:

• Base Image: Krea2RAW
• Video Model: Minimax H3 BF16+BF16 (ComfyUI built-in reference-to-video)
• Output: 13s / 24fps / 1MP (Generation time: ~23 mins)
• Post: RTX Upscaler+Premiere Pro
• Rig: RTX PRO 6000 Blackwell (96GB VRAM) | Ryzen 9 9950X | 128GB RAM

Someone here asked me to make a 3-second SpongeBob clip with a lab coat and mad scientist laugh.

I said I’d burn some VRAM for it. Bad idea 😂

Somehow that turned into this whole thing. A bunch of my recent experiments, the promised SpongeBob clip, and a little look at MEOW 47 at the end.

Everything you see here was generated locally.
RTX PRO 6000 Blackwell — 96GB VRAM.

No technical write-up this time. Just having fun with it.

Jerry tells George they are not real—they’re being generated by an AI diffusion model.

Then Kramer walks in at exactly the wrong moment.

This complete three-scene sitcom parody was generated locally in a single 15-second MiniMax H3 text-to-video run using the built-in ComfyUI workflow.

• Native 1080p generation

• 24 FPS

• 20 steps

• BF16 diffusion + BF16 text encoder

• Generation time: 1 hour 33 minutes

• Native dialogue and audio

• Multiple locations and hard cuts

• Single generation

• No re-editing

• No dialogue replacement

• No lip-sync repair

• No audio replacement

• No post-production cleanup

• GPU: RTX PRO 6000 Blackwell — 96GB VRAM

What impressed me most was the character continuity, dialogue timing and the way it preserved three different sitcom performances across multiple scenes in a single run.

Kramer’s entrance still makes me laugh. 😂

For anyone who wants to see the native 1080p result without Reddit compression:

https://youtu.be/EKv2HRhXqKM

Details in the comments.

I asked MiniMax H3 for Bob Ross.

Apparently Bob was unavailable, so it sent the regional substitute art teacher.

The identity missed the target by several postal codes, but the wet paint physics, brush movement, canvas texture and close-up detail were honestly impressive.

Local generation details:

MiniMax H3

BF16 diffusion + BF16 Qwen

Built-in workflow (just update ComfyUI if you can't find it)

15 second clip

1MP native output

2x RTX upscale

Approximately 23 minutes for the complete workflow, including the upscale

No identity reference image was used.

The fox-shaped mountain was intentional — it is a subtle nod to my AXONKAI logo.

Bob Ross from Temu was the happy little accident.

I've tried a workflow by ArtGourieff and rendered 2160x3840 outputs.

So far it is really impressive and fast. I'll leave the link in the comments.

My next short movie project should I continue?

Following up on my previous post [Link in the comments].

Pushed the vintage 35mm monochrome look into even more absurd and anachronistic scenarios this time.

Keep an eye on photo 09, right before that little emo kid (Kylo) decided to ruin the entire family dynamic. And yes, there is a literal trap in the last one.

Following up on my previous post [Link in the comments].

Pushed the vintage 35mm monochrome look into even more absurd and anachronistic scenarios this time.

Keep an eye on photo 09, right before that little emo kid (Kylo) decided to ruin the entire family dynamic. And yes, there is a literal trap in the last one.

Following up on my previous post [Link in the comments].

Pushed the vintage 35mm monochrome look into even more absurd and anachronistic scenarios this time.

Keep an eye on photo 09, right before that little emo kid (Kylo) decided to ruin the entire family dynamic. And yes, there is a literal trap in the last one.

Just experimenting with Krea 2 to see if I could nail that vintage monochrome 35mm film look. The goal was to put Star Wars characters in anachronistic, candid everyday situations.

I’m running a pretty basic setup, but I was actually really surprised by the texture details, especially on the Boba Fett armor and the Han Solo behind-the-scenes shot.

Prompting style for anyone wanting to try: "35mm black and white candid street photography, 1980s retro vibe, [Character/Action], high contrast, heavy film grain, authentic vintage look | 9:16"

Just experimenting with Krea 2 to see if I could nail that vintage monochrome 35mm film look. The goal was to put Star Wars characters in anachronistic, candid everyday situations.

I’m running a pretty basic setup, but I was actually really surprised by the texture details, especially on the Boba Fett armor and the Han Solo behind-the-scenes shot.

Prompting style for anyone wanting to try: "35mm black and white candid street photography, 1980s retro vibe, [Character/Action], high contrast, heavy film grain, authentic vintage look | 9:16"

Just experimenting with Krea 2 to see if I could nail that vintage monochrome 35mm film look. The goal was to put Star Wars characters in anachronistic, candid everyday situations.

I’m running a pretty basic setup, but I was actually really surprised by the texture details, especially on the Boba Fett armor and the Han Solo behind-the-scenes shot.

Prompting style for anyone wanting to try: "35mm black and white candid street photography, 1980s retro vibe, [Character/Action], high contrast, heavy film grain, authentic vintage look | 9:16"

A quick render test for a sci-fi/fantasy project I’m building in my spare time. Base images were done with Krea 2 RAW and motion via LTX 2.3, all handled directly inside ComfyUI. This is likely going to be one of the opening scenes, though I'm still tweaking things.

The setup: Volcanic planet, a girl captured by a sorcerer, and eventually, a massive mecha dropping from orbit for a rescue operation.(Still don't know how to make it, hope things don't turn into a soup...)

I already know the tropes are a bit generic, and I'm not trying to create a groundbreaking masterpiece here.

Since my day job keeps me super busy, progress is pretty slow, but I'm just having fun with the process. My main goal with this project is simply to see if I can successfully pull off and control different complex physical movements and animations. It’s going to be tough, but hopefully, I’ll find the time to finish it soon.

Couple of janky things I’m already planning to fix:

That staff clipping straight through the sorcerer is brutal.

The smoke around 0:08 gets super weird. Going to fix them both.

Need to add some micro-expressions/eye movement to the girl so she feels a bit more alive, even though the frozen posture was meant to show absolute dread.

I’m definitely no Comfy expert and had to rely on LLMs quite a bit to help me string the workflow together after hours. Still a work in progress, but wanted to get some eyes on the overall look and vibe.

P.S: Removed the raw generated audio and added music just to share it here with some sound. I'm still fighting with the audio issues on LTX 2.3.