Software Engineering Courses (SECourses)•11mo ago

Little comparison to see the improvement side by side.

MMaki99 hehe

AIGambino•2/7/25, 1:45 AM

Is there a resolution limitation of this?

MMaki99 hehe

SirPoopsAlot•2/7/25, 2:32 AM

you recreated this? holy moly! do you have a breakdown on how you did this?

AAIGambino Is there a resolution limitation of this?

Maki99•2/7/25, 6:59 AM

not really the higher the resolution the longer it takes to render obviously - and you get better results but also diminishing returns eventually - this was resized to 1080p i believe took 5min to render

SSirPoopsAlot you recreated this? holy moly! do you have a breakdown on how you did this?

Maki99•2/7/25, 7:02 AM

i sent the workflow above - input video - play with the prompt and setting, make sure to match the skip steps with the normal scheduler step to equal 20 step of genning anything under that breaks teh genning

Maki99•2/7/25, 7:02 AM

and prompt basically everything betwheen the both videos i wish theres an llm that can do that for me to be more accurate

wardensc2•2/7/25, 7:25 AM

I already test some top Flux dev de-distilled model, quality quite dissapointed, most of them only good on realistic image, for the style only the same or even worse than Flux dev although time for render is double due to CFG >1. Are there any de-distilled models you guys can recommend and maybe can be used to train lora and finetuning ?

MMaki99 i sent the workflow above - input video - play with the prompt and setting, make...

SirPoopsAlot•2/7/25, 7:37 AM

Awesome, thanks a ton Maki

FFurkan Gözükara SECourses deep face labs model?

masood•2/7/25, 12:08 PM

yep

masood•2/7/25, 12:08 PM

and whats the best tool for lip sync?

Hael•2/7/25, 3:36 PM

What would you guys recommend for a flux checkpoint training on Kohya for a character model.. i have 40 images on a 3090ti (24 gb, 64 gb of ram). More than batch size 1? Is current best practice not to caption our training sets and to use ohxw woman? Things change so fast in this world?

AiInfluence•2/7/25, 6:01 PM

@Dr. Furkan Gözükara I'm currently using Flux Q8 on Kaggle , is there something better I can use for multi purpose? (realism,style etc). I saw in chat something about de distilled versions?

Mmasood and whats the best tool for lip sync?

Furkan Gözükara SECourses•2/7/25, 9:03 PM

nothing i know specific

HHael What would you guys recommend for a flux checkpoint training on Kohya for a char...

Furkan Gözükara SECourses•2/7/25, 9:03 PM

batch size 1 is best

Furkan Gözükara SECourses•2/7/25, 9:03 PM

we have 24 gb config do fine tuning / Dreambooth

AAiInfluence @Dr. Furkan Gözükara I'm currently using Flux Q8 on Kaggle , is there something ...

Furkan Gözükara SECourses•2/7/25, 9:04 PM

not that i know

Furkan Gözükara SECourses•2/7/25, 9:07 PM

testing faster training on 8x A6000 machine

FFurkan Gözükara SECourses nothing i know specific

AiInfluence•2/8/25, 10:49 AM

any suggestions?

Timson•2/8/25, 12:29 PM

Is Hunyuan current state of the art img2vid model?

Timson•2/8/25, 12:31 PM

in both open-source and SaaS worlds?

ghstoic•2/8/25, 1:26 PM

Anyone know the easiest way to finetune your own VLLM for image captioning? I've already got my own dataset, but there doesn't seem to be a straightforward way to actually carry out the finetuning process itself... I know there's already some good captioners out there, but I want to finetune my own

Timson•2/8/25, 2:12 PM

@Dr. Furkan Gözükara I've noticed that SwarmUI downloads t5xxl_enconly.safetensors file every time you try to use flux even if you set t5xxl model location manually.
Furthermore there is a mention in debug logs that Comfy back-end is typecasting fp8_e4m3fn model into bf16 every time flux type checkpoint loads from scratch, and that typecasting takes significant CPU time.
I looked up in swarmUi code and it seems that it's downloading model from this repo: https://huggingface.co/mcmonkey/google_t5-v1_1-xxl_encoderonly/ That mdel is 4.9 gb that is consistent with VRAM usage of swarmUI when running flux inference.
My concern is that all this time we used the inferior fp8 casted t5xxl model for generations, wich according to many reports decreases output quality much more than casting to fp8 flux itself

mcmonkey/google_t5-v1_1-xxl_encoderonly · Hugging Face

Timson•2/8/25, 2:17 PM

It also checks model file hash so just replacing file with the same name would't work

Timson•2/8/25, 2:21 PM

I noticed it while researching why swapping fp16 flux models takes so much time. If my findings are correct it seems half the time is wasted on useless typecasting of t5xxl from fp8 to bf16

Timson•2/8/25, 2:26 PM

Notice your VRAM usage on 40+ GB vram cards while running flux fp16 inference. It should use at least 33.6 GB vram to fit both flux and t5xxl + clip, but it seems it is using around 30GB vram which is more consistent with downcasted t5xxl theory

julius•2/8/25, 2:37 PM

interesting! so what should one do?

Timson•2/8/25, 2:43 PM

Validate this hyposethis
Report to SwarmUI repo issues
Maybe look up in the code and suggest fix as MR to the repo

Timson•2/8/25, 2:51 PM

Maybe it was just my who idiotically named the file t5xxl_enconly hoping to avoid downloading it and resulting in in being overwritten every time

Timson•2/8/25, 2:57 PM

yep, seems like a false alarm, this only affected me as the file was overwritten after I downloaded it by swamui

TTimson Is Hunyuan current state of the art img2vid model?

Furkan Gözükara SECourses•2/8/25, 5:19 PM

it is text to vid

Gghstoic Anyone know the easiest way to finetune your own VLLM for image captioning? I've...

Furkan Gözükara SECourses•2/8/25, 5:19 PM

good question i never saw anyone did

TTimson @Dr. Furkan Gözükara I've noticed that SwarmUI downloads t5xxl_enconly.safetenso...

Furkan Gözükara SECourses•2/8/25, 5:19 PM

yes he does that

Furkan Gözükara SECourses•2/8/25, 5:19 PM

i reported but he didnt change so far

TTimson Maybe it was just my who idiotically named the file t5xxl_enconly hoping to avoi...

Furkan Gözükara SECourses•2/8/25, 5:22 PM

you can download fp16

Furkan Gözükara SECourses•2/8/25, 5:22 PM

rename

Furkan Gözükara SECourses•2/8/25, 5:22 PM

it wont download

VioletAnt•2/8/25, 6:49 PM

https://youtu.be/FvpWy1x5etM?t=4719

here at this part its said something that you cannot update kohya with the updater but should use installers instead? is this still the case? thx!

YouTubeSECourses

FLUX Full Fine-Tuning / DreamBooth Training Master Tutorial for Win...

If you want to train FLUX with maximum possible quality, this is the tutorial looking for. In this comprehensive tutorial, you will learn how to install Kohya GUI and use it to fully Fine-Tune / DreamBooth FLUX model. After that how to use SwarmUI to compare generated checkpoints / models and find the very best one to generate most amazing image...

FFurkan Gözükara SECourses good question i never saw anyone did

ghstoic•2/8/25, 11:59 PM

Reckon it's something you'd be interested in taking a swing at? A nice wrapper would make things so much easier, but that's beyond me

Ruairi Robinson•2/9/25, 12:27 AM

https://youtu.be/WrK_DUKXMyY

YouTubeRuairi Robinson

WHICH SIDE ARE YOU ON

AI is coming for your job. Which side are you on?
Music: Pete Seeger.
Directed by Ruairi Robinson
Made using Veo 2

Ruairi Robinson•2/9/25, 12:27 AM

made another thing with VEO 2

VioletAnt•2/9/25, 12:46 AM

@Furkan Gözükara SECourses in flux finetuning I saw you used 100 epochs for 256 images. so if you have for example 350 images, then what epochs should you choose? or should you reduce images to amount of 256?

RRuairi Robinson https://youtu.be/WrK_DUKXMyY

VioletAnt•2/9/25, 12:55 AM

very cool stuff. how long does it take you to create such a video?

VVioletAnt https://youtu.be/FvpWy1x5etM?t=4719 here at this part its said something that y...

Furkan Gözükara SECourses•2/9/25, 1:10 AM

yes still not in main branch

VVioletAnt @Furkan Gözükara SECourses in flux finetuning I saw you used 100 epochs for 256 ...

Furkan Gözükara SECourses•2/9/25, 1:11 AM

probably max 50

Furkan Gözükara SECourses•2/9/25, 1:11 AM

or 75

FFurkan Gözükara SECourses probably max 50

VioletAnt•2/9/25, 1:33 AM

ahhh ok I think I understand. more images higher quality and less epochs needed

VioletAnt•2/9/25, 1:36 AM

@Furkan Gözükara SECourses batch size 1 is better quality? how much percent do you guess?
but its worse in stylized? what is actually stylized?

I looked at the comparison sets but dont see any differences

VioletAnt•2/9/25, 1:56 AM

@Furkan Gözükara SECourses with batch size 1 and fine tuning can both GPUs be used? seems like it is not used

VVioletAnt very cool stuff. how long does it take you to create such a video?

Ruairi Robinson•2/9/25, 9:08 AM

this was 2 days

RRuairi Robinson this was 2 days

VioletAnt•2/9/25, 11:52 AM

2 days? what is all involved in such a process and steps is most time spent?
what do you think about this tool or gen AI in general? (because I saw in your channel you do movies)

AiInfluence•2/9/25, 12:26 PM

@Furkan Gözükara SECourses SOS

I need suggestions for good lip sync

Little comparison to see the improvement side by side.

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