The generated character shots are all in slow motion.
Thank you for your work. I tried several times with the same prompt and found that, compared to the original model, the scenes showing character movements are all in slow motion after using this Lora.
Hi, thank you for your feedback. The T2V lora slows the motion down, we are currently finding a way to solve this.
The I2V lora is better than the T2V lora, still worse than the 40-step base model though.
On the native, use 3 ksamplers, with the first step at cfg 3.5 without light. On the wrapper, you need to insert a variable value on the first cfg sampler.
On the native, use 3 ksamplers, with the first step at cfg 3.5 without light. On the wrapper, you need to insert a variable value on the first cfg sampler.
A very interesting recommendation pls let me know how exactly to set up the ksamplers? 2 samplers for high noise 1st sanpler 1step cfg 3.5, 2nd sampler 2 steps with lora and 1 sampler for low....2 steps?
If this is about the new Seko lora, I have the same issue with I2V. The videos are all in slow motion. I am using native ComfyUI components together with sageattention.
3ksampler
1 ksampler cfg 3.5 no lora (1-4 steps) HIGH
2 ksampler cfg 1 (1-4 steps) ltrx x2 HIGH
3 ksampler cfg 1 (1-4 steps) ltrx 0,7 LOW
Its an issue with resolutions somehow! My test: res 1280x720 normal speed, 960x544 a bit slower. 832x480 slow motion ..even though 832x480 is 1 of the recommended resolutions.
Prompt from the creators of the loras: In a warmly lit living room, an elderly man with gray hair sits in a wooden armchair adorned with a blue cushion. He wears a gray cardigan over a white shirt, engrossed in reading a book. As he turns the pages, he subtly adjusts his posture, ensuring his glasses stay in place. He then removes his glasses, holding them in his hand, and turns his head to the right, maintaining his grip on the book. The soft glow of a bedside lamp bathes the scene, creating a calm and serene atmosphere, with gentle shadows enhancing the intimate setting.
having the same issue, everything in slow motion
quality is improved though now its been updated for native workflow
quality wise its much much better than it was
the only problem now its just all in slow motion
Agreed. Quality has been improved, it works with very low steps and seems to be heavily optimized. I've never been able to gen above like 832x832 and now i can generate hd videos in about 2-3 minutes.
It seems the 3ksampler trick doesnt really work for me in the native workflow, the result looks way too contrasted
3ksampler
1 ksampler cfg 3.5 no lora (1-4 steps) HIGH
2 ksampler cfg 1 (1-4 steps) ltrx x2 HIGH
3 ksampler cfg 1 (1-4 steps) ltrx 0,7 LOW
Honestly, that seemed to have worked. I used total of 6 steps. First video is with 3.5 cfg, second 6.0. I feel like the second one is a little bit faster.
Only problem here that this doubles and at some cases triples gen time...
Hmm, it just boosts my other civitai loras too much and they end up 100x. Things are flopping all over the place and morphing and degrading and doing all kinds of weird stuff.
Wish the 3ksampler thing would work for me
Are you guys using the native or kijai wf?
I am using native components.
3ksampler
1 ksampler cfg 3.5 no lora (1-4 steps) HIGH
2 ksampler cfg 1 (1-4 steps) ltrx x2 HIGH
3 ksampler cfg 1 (1-4 steps) ltrx 0,7 LOW
3 samper settings is the ultimate key!!! Thx mate!!
Generated on RTX 4070 12 GB, 64 GB RAM multigpu Q8 gguf
Refering to https://huggingface.co/lightx2v/Wan2.2-Lightning/discussions/5 here are my results:
1st totally 12 steps. 1 ksampler cfg 3.5 no lora (4 steps) HIGH
2 ksampler cfg 1 ( 4 steps) ltrx 0.6 HIGH
3 ksampler cfg 1 ( 4 steps)
2nd totally 6 steps. 1 ksampler cfg 3.5 no lora (2 steps) HIGH
2 ksampler cfg 1 ( 2 steps) ltrx 0.6 HIGH
3 ksampler cfg 1 ( steps) ltrx 0,95 LOW Res 960x650 Gentime 540 secs
3rd totally 6 steps. 1 ksampler cfg 3.5 no lora (2 steps) HIGH
2 ksampler cfg 1 ( 2 steps) ltrx 0.6 HIGH
3 ksampler cfg 1 ( 2 steps) ltrx 0,95 LOW Res 1280x720 Gentime 11:40
2 sampler
totally 10 steps.
2 ksampler cfg 1 ( 5 steps) ltrx 0.6 HIGH
3 ksampler cfg 1 ( 5 steps) ltrx 0,95 LOW Res 960x650 Gentime 560 secs
Hi, thank you for your feedback. The T2V lora slows the motion down, we are currently finding a way to solve this.
The I2V lora is better than the T2V lora, still worse than the 40-step base model though.
3 samplers are working great pls check my examples!
🙏🏼
Hi, thank you for your feedback. The T2V lora slows the motion down, we are currently finding a way to solve this.
The I2V lora is better than the T2V lora, still worse than the 40-step base model though.
3 samplers are working great pls check my examples!
Why is the video I generated blurry? Could you share your workflow? Thank you.
Hi, thank you for your feedback. The T2V lora slows the motion down, we are currently finding a way to solve this.
The I2V lora is better than the T2V lora, still worse than the 40-step base model though.
3 samplers are working great pls check my examples!
Why is the video I generated blurry? Could you share your workflow? Thank you.
WF is in the 1st vid from op. I guess ur "add noise" and return with left over noise seting in the ksamplers is not correct. 1st sampler enable+enable, 2nd disable+enable, 3rd disable+disable
On the native, use 3 ksamplers, with the first step at cfg 3.5 without light. On the wrapper, you need to insert a variable value on the first cfg sampler.
I use the Wrapper nodes because it seems to handle my lower VRAM better. I'm currently running 8 total steps—4 and 4. How many steps would you run at 3.5 on the first sampler using the scheduler?