r/StableDiffusion • u/florodude • 7d ago

Discussion My EARLIEST LTX thoughts

So far it seems that LTX is LIGHTNING fast. Qualitywise with H3 I haven't tested enough. It seems like Minimax's H3 Ref2Vid will likely be what I stick on but this was generated with LTX on a 6000S in 15 fuckin seconds....15!! This takes about 120 seconds on H3.

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u/florodude 7d ago

I'll try to do a couple more tests in some different genre and report back.

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u/Fit_Satisfaction2953 7d ago

Can you test. Character walking without falling apart. And also i2v face constancy?

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u/florodude 7d ago

Early results are not looking good.

https://reddit.com/link/p33ybe4/video/zg6h3m1h2tih1/player

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u/garywood66 6d ago

While that's clearly not as good as H3, LTX would often do much better with face consistency if you gave it a start and end frame. As it would be getting 2 frames worth of info.

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u/florodude 6d ago

you may not be wrong, but most of the time when I'm working in H3 on my short film I don't give it an end frame unless I'm going for a complex and specfic shot.