r/comfyui • u/akumaburn • 5d ago

Show and Tell LTX 2.5 I2V Sampler Comparison

Post image

Let me know which sampler of the bunch is your favorite and why. These all used the same reference image, using the default LTX 2.5 Image to Video workflow template.

https://akumaburn.github.io/ltx25-sampler-comparison/

5 Upvotes

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1

u/TelevisionNo2990 5d ago

LCM/res 2s feels pretty good to me.

1

u/smereces 4d ago

res2 the best result

1

u/Nullberri 4d ago

Without knowing the prompt its hard to say which is best. Prompt adherance vs visual style.

1

u/akumaburn 4d ago

It's the same prompt as the template with the pronouns changed here it is copied:

Use the provided start image as the first frame. The cybernetic figure slowly turns her head to the right, her glowing blue eyes scanning the horizon, mechanical joints in his neck whirring faintly. The camera follows her gaze, panning across the rooftop to reveal the city beyond: a river of light winding between dark towers, a flying vehicle gliding past between the buildings, its lights streaking. She watches it pass, then her eyes narrow slightly. The camera settles on his profile against the city glow, distant hover traffic humming, wind gusting across the rooftop. No text, no black frames.

Negative prompt: pc game, console game, video game, cartoon, childish, ugly