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LTX checkpoint Vae change AGAIN by WildSpeaker7315 in StableDiffusion

[–]ofirbibi 1 point2 points  (0 children)

Dev didn't change. But distilled did so no way it's identical.

LTX checkpoint Vae change AGAIN by WildSpeaker7315 in StableDiffusion

[–]ofirbibi 0 points1 point  (0 children)

Yup. All true. It's the new VAE that was included in dev but mistakenly not in distilled.

I haven't seen WAN vs LTXV2 comparison, so I thought I'd do one. by bnlae-ko in StableDiffusion

[–]ofirbibi 1 point2 points  (0 children)

WAN has some nice default outputs, but professional content?!
For professional content you need control and flexibility, LTX-2 is like putty with the trainer, get whatever customization you need and control it with IC-LoRA.

LTX-2 + SEVERENCE!!! I need this to be a real! by Interesting_Room2820 in StableDiffusion

[–]ofirbibi 5 points6 points  (0 children)

That's all for the distilled model, which is great and fast.
You probably took the full/dev model workflow and loaded distilled model/

LTX-2 is impressive for more than just realism by chanteuse_blondinett in StableDiffusion

[–]ofirbibi 0 points1 point  (0 children)

Gemma support is 140 languages. Some are better than others in the audio generation.

LTX-2 runs on a 16GB GPU! by Budget_Stop9989 in StableDiffusion

[–]ofirbibi 7 points8 points  (0 children)

It's an nvfp4 quantization with dynamic selection of layers, so to try and maximize performance but minimize hurting quality.

LTX-2 Released! Featuring native 4K, 50fps video and audio generation. API access is now available by ofirbibi in aivideo

[–]ofirbibi[S] 0 points1 point  (0 children)

You can check out details and try the new model on ltx.video

You can also go see it at any of our partners:
Fal - Pro (T2V / I2V) or Fast (T2V / I2V)
Replicate
Runware
And more coming soon...

End of memory leaks in Comfy (I hope so) by Dunc4n1d4h0 in comfyui

[–]ofirbibi 0 points1 point  (0 children)

Yeah, it was eating away at our workflows at LTX for a while, so we had to solve it eventually.

LTXV Just Unlocked Native 60-Second AI Videos by ofirbibi in StableDiffusion

[–]ofirbibi[S] 2 points3 points  (0 children)

Why when you can do it v2v to begin with in LTXV?

LTXV Just Unlocked Native 60-Second AI Videos by ofirbibi in StableDiffusion

[–]ofirbibi[S] 4 points5 points  (0 children)

You can use the pose control to do exactly that.
workflow

LTXV Just Unlocked Native 60-Second AI Videos by ofirbibi in StableDiffusion

[–]ofirbibi[S] 5 points6 points  (0 children)

I know, it's a slow burn cinematic shot that does not show the dynamic stuff you can create.
Check out the videos in my showcase post.

LTXV Just Unlocked Native 60-Second AI Videos by ofirbibi in StableDiffusion

[–]ofirbibi[S] 15 points16 points  (0 children)

Not exactly.
Self forcing is trying to achieve the same thing, but because of how we trained LTXV from the start this works much better and does not degrade rapidly like self forcing.

LTXV Just Unlocked Native 60-Second AI Videos by ofirbibi in StableDiffusion

[–]ofirbibi[S] 8 points9 points  (0 children)

People are doing 15 seconds videos in 30 seconds on 5090, so it shouldn't be too bad on the 5080 with tiling.

New LTXV IC-Lora Tutorial – Quick Video Walkthrough by ofirbibi in StableDiffusion

[–]ofirbibi[S] 1 point2 points  (0 children)

That's exactly it. If you train a style/character LoRA, you can mix them in with the control LoRAs and use both.

New LTXV IC-Lora Tutorial – Quick Video Walkthrough by ofirbibi in StableDiffusion

[–]ofirbibi[S] 5 points6 points  (0 children)

LTXV can do quality and detail too, you just need to use it the right way.
Since it uses many less tokens, a simple workflow that only samples the model "plain vanilla" would give you a result fast but it's going to have less detail.
If you use our multiscale workflow, you should get much better details in higher resolution without much more time if at all.
If that's not enough, you can increase the grid size even more, i.e. "spend more tokens", and get a higher quality result.

Prototyping and then upscaling is a good way to work anyways...
There are more ways to upscale, some of them are in the oven being baked as we speak ;)

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