kabachuha/ltx2-squish-one-hand

LTX-2 Squish – One Hand Only!

Prompt

In the video, a miniature toy house is presented. A person's gigantic long right arm appears from the right, stretches all way to the toy house and grabs the miniature toy house from the right. The toy house is held in the person’s gigantic right hand in the distance. The person then presses on the toy house, causing a handsquish effect. The person keeps pressing up on the toy house, further showing the handsquish effect. In the end the person squishes and crushes the toy house into a mess.

Prompt

In the video, a miniature anime girl is presented. A person's long right arm with the horizontally opened palm appears from below, stretches all way to the girl and grabs the miniature anime girl from below. The anime girl is held in the person’s horizontally open right hand's palm in the distance, with all fingers under her yet. The person then presses on the anime girl, causing a handsquish effect. The person keeps pressing up on the anime girl, further showing the handsquish effect.

Prompt

In the video, a miniature vase with flowers is presented. A person's gigantic long right arm appears from the right, stretches all way to the vase with flowers and grabs the full miniature vase with flowers from the right. The vase with flowers is held in the person’s gigantic right hand in the distance. The person then presses on the vase with flowers, causing a handsquish effect. The person keeps pressing up on the vase with flowers, further showing the handsquish effect. In the end the person squishes and crushes the vase with flowers into a mess.

Prompt

In the video, a miniature anime girl is presented. A person's gigantic long right arm appears from the side, stretches all way to the anime girl and grabs the anime girl. The miniature anime girl is held in the person’s gigantic right hand in the distance. The person then presses on the anime girl, causing a handsquish effect. Her long realistic legs with red shoes are pulled inside. The person keeps pressing down on the anime girl, further showing the handsquish effect. In the end the person crushes it and squishes it into a mass.

Prompt

In the video, a miniature toy tank is presented. A person's gigantic long right arm appears from the right, stretches all way to the toy tank and grabs the full miniature toy tank from the right - its tower and the bottom. The toy tank is held in the person’s gigantic open right hand in the distance. The person then presses on the toy tank, causing a handsquish effect. The person keeps pressing up on the toy tank, further showing the handsquish effect. In the end the person squishes and crushes the full toy tank into a mess.

Prompt

In the video, a miniature plane is presented. A person's gigantic long right arm appears from the right, stretches all way to the plane with flowers and grabs the miniature plane from the right. The plane is held in the person’s gigantic right hand in the distance. The person then presses on the plane, causing a handsquish effect. The person keeps pressing up on the plane, further showing the handsquish effect. In the end the person squishes and crushes the plane into a mess.

Model description

Squish anything now with only one hand!

This LoRA is a twist on the Squish-style LoRAs where the object is taken from two sides and then squished inside. In contrast, the Hand-squish LoRA does it with one hand. It reaches the faraway object and... well.. squishes it. Into a mess. Figurines, characters, vehicles, granite – anything you want!

The classic recipe is used – Huber, FFN, CREPA. But... NO PRODIGY. The Prodigy run had diverged after a few hours. This optimizer was replaced with high starting LR AdamW Bf16 and polynomial schedule. In addition to this, I saw the grayish aspect of the videos slightly reduced.

The training converged in 3000 steps, 5 hours 7 minutes. (musubi swap 4 because of occasional long 121 frame videos). A 5090 was used.

This is my sixth LTX-2 LoRA and for the training recipes see my previous ones.

I'm quite glad the hands are quite anatomically correct and the occasions of six+ fingers and multiple hands are rare for me here :). However, the arms are still weird.

The dataset consisted of some organic items grabbing and then continuing them in Wan with the (two hands) Squish LoRA enabled just as the hand touches the object and a large number of the Wan version of this LoRA synthesized clips. Also, for regularization organic videos of hands opening and closed without items were added.

The ComfyUI workflows are inside the .mp4 video files.

For the Wan2.2 version of this LoRA see https://civitai.com/models/1957482.

Actually, I think this LTX-2 version is now better, spatially correct and more diverse than the Wan one. Maybe it's because of the larger dataset and self-boosting thanks to Wan's distillation.

I will release the updated LoRA on Civitai very soon.

Trigger words

You should use handsquish to trigger the image generation.

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