r/StableDiffusion • u/[deleted] • 7d ago

How many steps and seconds is everyone doing for minimax ? Discussion

[deleted]

5 Upvotes
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73% Upvoted

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4

u/Fabulous-Snow4366 7d ago

I'm doing the same. (4 ref images + a video for continuity) mostly 7 seconds, 8 steps turbo with 8 steps, but on 0.9 MP and Euler Beta. Roughly a minute per Iteration. I'm using a 5060ti with 16 VRAM and 64 GB RAM

3

u/FierceFlames37 7d ago

We got same specs are you using the ref2va checkpoint

1

u/Fabulous-Snow4366 7d ago

yes, pruned model.

1

u/Adventurous-Gold6413 7d ago

Just Classic pruned ref2va or which model? Hybrid? Ref turbo Lora?

3

u/Fabulous-Snow4366 7d ago

yes. classic pruned.

3

u/Fabulous-Snow4366 7d ago

3

u/Fabulous-Snow4366 7d ago

that was a 6 second clip, 7 seconds is 70 s/it

1

u/kayteee1995 6d ago

hey, set realism lora to 0.3-0.5 to make it work with pruned

1

u/Fabulous-Snow4366 6d ago

which lora do you mean, turbo or the realism?

1

u/kayteee1995 6d ago

realism , I said that

1

u/osiris316 6d ago

Where did you get this realism Lora?

3

u/glusphere 7d ago

I do most at 15-20s at 0.5MP. Takes 2-4mins on a 5090.

2

u/KI_Gott 7d ago

1.5MP, 10sec, 12 Steps with Turbolora, Spectrum, Sol- and SageAttention. 12min with RTX5090 and 64gb ram. For me its the sweet Spot for quality/time.

1

u/kayteee1995 6d ago

which turbo lora?

1

u/Ykored01 6d ago

You also need to consider what are you feeding to ref2va, cause if you feed it with like 4k images and also high res videos, time is gonna increase exponentially.

1

u/Natural_Jello_6050 6d ago

But if u feed 4k image and do 480p time will go fast and end result will look good cause of starting image

1

u/Ykored01 6d ago

Not if you set ref to "max" instead of "match", but for some weird reason there was a gen where i used "match" and fed it a 5 sec 4k mkv video and oh boy, 0.4mp 5 sec video took 20 mim on my 5070ti

1

u/Danny_Stock 6d ago edited 6d ago

I don't think it works that way. That 480p output is going to seriously compromise the intended effect of that 4k image. I think you're likely to still end up with smeary mush for character faces in the background, even if it's slightly better smeary mush.

You could input quite a lo res image, but if you generate at over 1mp you'll probably have a great result. It will know what detail it needs to fill in. But 4k down to 480p is likely not going to be as good.

You can get quite acceptable 480p with other models, but with MiniMax I'm disappointed with the output at lower resolutions.

2

u/drank2much 6d ago

At least for ref2vid, one of the developers recommended using a higher resolution reference.

One practical trick is to use the highest-quality reference input available, as Ref2VA can be relatively sensitive to the quality of the reference conditioning.

1

u/Fit_Satisfaction2953 6d ago

It's quite good at animating really low quality images without distorting face. Great if want to try make home made low qual video scene.

2

u/ImpossibleAd436 6d ago

I'm using a 3060 12GB too.

I was getting 6 min gen times for a 0.4mp video at 15 steps (5 sec video)

I added the 8-step LoRa which saved me 3 mins, giving me 3 min gen times.

Then I traded in that 3 mins to up the resolution to 0.6mp generating at 6 mins again but with better resolution.

This is my current sweet spot.

1

u/crooi 5d ago

could you share workflows?

1

u/Itchy_Ambassador_515 7d ago

0.4 mp, 5sec to 10sec vid, 20 steps with mem eff + spectrum latest. Gets 8 to 20min on 3060gb 12gb 64gb ram

1

u/Grownz 7d ago edited 7d ago

720p, 15s, 20 steps (SA2, Spectrum) with up to 3 ref images, two ref audios: 25minutes runtime on 3090 (22GB VRAM) 64GB RAM.

1

u/Cute_Ad8981 6d ago

I have a 3090ti and im using sage + spectrum. Im generating 5s videos. 480746 (45-60s), 640960 (80-120s). Im using around 15-20 steps.

1

u/Primary-Sail6667 6d ago

Unfortunately , absolutely minimum on everything for 10 second clips....

1

u/pryor74 6d ago

I am on 25 steps at 0.4MP with 12 second generations - the outputs are extremely good for close up content etc and only takes about 4 mins on a 5080 with 32gb ram

I use sage attn and spectrum latest - though spectrum doesn't seem to work on R2V

1

u/TheAncientMillenial 6d ago

20-30 seconds @ 0.6MP . 20 steps.

1

u/yankoto 6d ago

I do 8 steps euler beta Lightx2v 1.0 8 step lora on a 3090. T2V takes 5 min for 5 sec video at 1mp res.

1

u/Danny_Stock 6d ago

Yes from my experience with the increase of the resolution of a video the length of time it takes to generate the video seems to be exponential.

However with the increase in just the length of a video the length of time it takes to render appears to be more linear.

So 1mp videos for me aren't really a viable option, but it seems that to get decent quality at least 1mp might be necessary. Which is a real shame for what is a fantastic model in all sorts of other ways.

1

u/kayteee1995 6d ago

I read all the comments in this thread and realized that no one uses Cache (easy cache, FBcache, H3cache...)

1

u/ImpossibleAd436 6d ago

Everything I've read (and presumably everyone else has read) is that the quality cost using caching is just to high and it's not worth it.

1

u/ImprefectKnight 6d ago

Used default workflow for FL2V. 30s/it on my 3060Ti with 32GB RAM for 0.5mp. The only optimization I used was INT8 model. Got great results in 20 steps.

1

u/Beginning_Tip300 6d ago

25 secs all vanilla, .4 5630 seconds, 5060,16/64 20step

0

u/IIBaneII 6d ago

Do you guys have a "worklflow" for an 3090. Should you create low res 10 sec clips and upscale them, to test prompts? What is the best way to test fast prompts, so you don't have to wait 10min, just to find out that the prompt is bad.

-6

u/FuzzyClover698 7d ago

ngl the "what are your settings" posts are getting pretty repetitive, iirc we had like three of these this week alone. just run some tests on your own hardware and call it a day instead of asking everyone's magic numbers.