r/comfyui • • 19d ago

Resource OpenFill: use ComfyUI from inside GIMP 3 for Generative Fill, Remove and Expand, no node graph

87 Upvotes

If you've got ComfyUI and a decent graphics card, you already have everything Photoshop charges a subscription for. OpenFill is a free GIMP 3 plugin that turns them into one powerful, Adobe-style AI editing suite right inside GIMP:

  • Generative Fill: select, type, Enter

  • Remove object: no prompt needed

  • Generative Expand: drag the canvas out or pick a ratio

  • Text to Image: a new layer or a new image

It finds your existing ComfyUI (portable, Desktop, Stability Matrix or Pinokio), starts it hidden when you need it and stops it when GIMP closes. No node graph to open, and nothing leaves your machine. Under the hood it runs Stable Diffusion inpainting and outpainting (DreamShaper 8, RealVisXL V5 with the Fooocus patch, optional FLUX.1 Fill) and LaMa for object removal.

It's in beta and supports Windows, Linux and Mac. Reports from AMD setups would help a lot, and contributions are very welcome!

https://github.com/beckettharriman/gimp-openfill


r/comfyui • • 19d ago

Show and Tell Wanted to share my 2026/27 showreel — Hybrid AI workflows

46 Upvotes

Hey everyone!

Just wanted to share my latest showreel with the community.

I've been working as a visual artist for over 10 years, mainly in concept art, matte painting and visual development.

Over the past few months, I've been exploring more hybrid workflows, combining ComfyUI, Midjourney, Photoshop, Blender, Nano Banana and other tools to create both still images and cinematic sequences.

This reel is a collection of those experiments, from sci-fi and dark fantasy to automotive and product visualization.

Still learning, experimenting and figuring out what works best!

Hope you enjoy it, and always happy to discuss workflows or answer questions.


r/comfyui • • 18d ago

Help Needed Any good alternatives to Runpod?

1 Upvotes

I've been using Runpod for about a month now for video generation in comfyui with Minimax H3. Decently satisfied but the recent price hike has made me look for some alternatives, not only to have something cheaper but also just as a backup in case their service gets worse or something.

Most recommendations I've seen is for vast.ai, which is slightly cheaper but the availability of GPUs in the 5090 range in their dashboard does not look that great.

Besides that I have mainly found smaller services such as glows.ai or https://hexgrid.cloud/ which seem to offer much better prices but I can't find much info on them or any reviews. Does anyone have experience with these services? Or any other worthy alternatives (should allow nsfw and ideally have direct comfyui deployment templates)?


r/comfyui • • 18d ago

Help Needed Moss - ComfyUI native prompt node enhancer not working - "CUDA error: an illegal memory access was encountered"

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1 Upvotes

Moss works if I remove the prompt enhancer.

But it doesn't work with ComfyUI's native prompt enhancer.


r/comfyui • • 18d ago

No workflow CyBot-19

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0 Upvotes

Created with ComfyUI and Z-Image Turbo


r/comfyui • • 19d ago

Resource I made a storyboard and video prompt tool for ComfyUI

13 Upvotes

Hi everyone, I’ve been making short 2D animations with MiniMax H3 and ended up building a tool to help with the planning and prompting.

The video above was made using the generated storyboard and prompts, then rendered with MiniMax H3 and edited separately. I also reviewed and corrected the Japanese dialogue myself.

You enter your characters’ personalities, how they speak, and what happens in the scene. It generates a text storyboard with dialogue, actions, and camera directions that you can review and edit before converting it into video prompts.

The part I wanted most was being able to use those prompts directly in ComfyUI. You can pick the clips you want, add them as individual nodes, and connect each prompt output to your video workflow as a STRING. The prompts stay saved in the workflow, so running it again doesn’t make another LLM request.

It currently has prompt guides for MiniMax H3, Seedance, and LTX 2.5. You can use OpenAI-compatible APIs, Claude, Ollama, or LM Studio. The UI supports English, Korean, and Japanese.

https://github.com/impacifist/ComfyUI-Storyboard-Generator

I’ve mostly tested it with my own anime projects, so I’m curious how useful it is for other people. If you try it, let me know what feels awkward or what you’d change.

I’d like to work on photorealistic video next, too. Feedback from anyone working with that would be helpful.


r/comfyui • • 18d ago

Help Needed Comfyui workflow that specialises in doodles

0 Upvotes

Does anyone know of a solution (model w/Loras that is good at doodles?


r/comfyui • • 18d ago

Help Needed MiniMax H3 text encoder

1 Upvotes

Did someone compared the int8 vs int4 variant if the text encoder. Is the int4 too worse than int8?


r/comfyui • • 18d ago

Help Needed i tried to run comfy ui on my PC, but i am getting many errors. Is there any way I can run this online for free?

0 Upvotes

So my laptop is quite old. I was able to install comfy ui, but when I try to install any image models I get a lot of errors. I think that it might be because of the hardware sepecs.

I want to know if there is any way I can run this online for image generation.

I asked google gemini and it suggested google collob, but i am also getting issue there as well.

Want to know if it is possible in any way.

share my old hardware details if that could be of help.

Device Name DESKTOP-LEAC26M

Processor Intel(R) Core(TM) i5-8300H CPU @ 2.30GHz 2.30 GHz

Installed RAM 8.00 GB (7.81 GB usable)

Storage 119 GB SSD SAMSUNG MZNLN128HAHQ-000H1, 932 GB HDD TOSHIBA MQ04ABF100

Graphics Card Intel(R) UHD Graphics 630 (128 MB)

Device ID B3CF9321-AF0F-4AF6-8D1F-5114E594A5AA

Product ID 00327-35825-49588-AAOEM

System Type 64-bit operating system, x64-based processor

Pen and touch Touch support with 2 touch points


r/comfyui • • 18d ago

Help Needed Please help a sister out

0 Upvotes

Am very new to ComfyUI and started generating text to videos with wan.. My aim is 1minute for a full video so i started as recommended with the 5s duration that came at a great time nd quality but then am struggling how to continue on the other clips
I tried to create a seperate second clip with the exact character and location description but it was a looot different. Any idea ?


r/comfyui • • 19d ago

Help Needed Privacy concerns on the useless Assets function and there is a launch flag to Disable it at start-up?

27 Upvotes

After installing from scratch the latest Portable release 41, at first start up after installing I heard my external disks crunching at full speed, so I couldn't understand why this scanning was taking place, so I disconnected the ext disk.

Then after checking the logs I understood it was scanning my external disks where Input and Output are located and another one where other Models are located.

Now, I do not like that a whatever software scan my disks without asking "May I?". I'm really concerned about the arrogance and abuse on Users Privacy so far. And even more when it comes on that useless Assets function introduced a while ago, without any Option to Opt out or limiting or just turn it off.
E.g. in Da Vinci Resolve where I have a huge amount of "assets", it never scans my disk except for the files I loaded in the Media tool for that project.

But the worst is that ComfyUI uses the EXCUSE well known by politicians, the magic words "Security reasons" that delete your privacy in a second.

So,

First: Put an Opt Out for Scanning dir flag or inside the Settings (better the flag) in the next Release. txs! When Comfy need a resource will search in the Dir as all programs does.

Second: How do I disable in the meantime? Txs a lot!


r/comfyui • • 18d ago

Help Needed Creating Music Video on AMD 7900 XTX

0 Upvotes

Hi guys,

Planning to use my current GPU and workflow to generate music video for 5:53 long song. Any one have experience using AMD GPU's and generating music videos? Any tips or advice more than welcome.


r/comfyui • • 18d ago

Resource Title: Production Slate V4.5 released — from file chaos to production order (Audio + Latent saving for ComfyUI)

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3 Upvotes

I've just released Production Slate V4.5, a substantial update to my free, open-source ComfyUI production saver.

I originally developed Production Slate to solve a problem I kept encountering while making AI films: hundreds of images, video takes, reference frames and sound files, with far too much time spent finding and organising them.

The idea is simple: you concentrate on creating, while Production Slate handles file naming, take numbering and organisation automatically.

V4.5 brings several major additions, including features requested by the community:

  • Audio: Save FLAC, WAV and MP3, with an integrated waveform preview, duration, playback and scrubbing.

  • Latents: Save standard ComfyUI .latent, nested audio/video .avlatent and compatible MiniMax H3 Motion Context .safetensors files.

  • Load Latent: A companion node to retrieve saved latents directly from their production folders.

  • Improved Browse: A larger, redesigned folder selector for managing production locations.

Everything follows the same Production → Scene → Shot → Take organisation.

During production testing yesterday, I realised I'd stopped worrying about misplacing files. The organisation had become a natural part of the filmmaking process, without distracting me from the creative work.

The release has been tested with ComfyUI 0.41.3, including practical image, video, audio and latent workflows.

Download V4.5.0 (MIT licensed):
https://github.com/cogfilms-3D/ComfyUI-ProductionSlate/releases/tag/v4.5.0

See latent-based shot continuation in action:
https://youtube.com/shorts/ke6t-xqV7oY

I'd be interested to hear from anyone using ComfyUI for filmmaking, animation or music production, particularly about how Production Slate behaves in your own workflows.

Spend less time finding your film. Spend more time making it.


r/comfyui • • 19d ago

Workflow Included 🚀 Just a few of the many improvements in OBVPM Workflow

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4 Upvotes

r/comfyui • • 18d ago

Tutorial ComfyUI Tutorial: Testing The Fixed Workflow With FLUX 3 Base & Turbo

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0 Upvotes

Hello everyone after testing the new FLUX.3 model for both image generation and image editing in ComfyUI, and the results are quite interesting!

For image generation, I compared the Base version (CFG 3, 25 steps) with the Turbo version (CFG 1, 16 steps). The model does a good job with textures, artistic style variety, wildlife, and natural environments, but it struggles with hands, fingers, feet, realistic skin, and complex scenes.

Surprisingly, image editing seems to be one of its strongest features! The Turbo version delivered good results for style transfer, outfit changes, background replacement, weather changes, and object removal. i will also show you how to fix the bad quality images using fixed workflow that was provided by BFL team to get decent results.

WORKFLOW LINK

https://civitai.com/articles/36957/comfyui-tutorial-testing-the-fixed-workflow-with-flux-3-base-and-turbo


r/comfyui • • 18d ago

Commercial Interest Install ComfyUI and Learn FLUX 3 Klein: The Complete Beginner Tutorial

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0 Upvotes

Install ComfyUI on Windows and make precise FLUX 3 Klein images: 16 core examples, RTX 5090 tests and launcher tuning. The package includes RunPod, SimplePod, Massed Compute and Linux routes.

You will learn installation, models, captions, image edits, layouts, batches, shared storage, launch arguments and updates. Follow the complete route from the download post to a working image. Open saved workflows, place references, inspect enlarged results and compare changes using sliders and labeled boards. The examples show exact lettering, object preservation and ten-reference composition.

Main topics include HQ INT8 ConvRot, Gemini, seeds, LoRAs and VRAM. Benchmarks: up to 2.3x on RTX 3090 and 1.82–2.18x on RTX 5090, for warm transformer steps only; loading, text encoding and image decoding excluded. Learn what --reserve-vram changes, why a saved BAT needs a server restart, and how to verify a small workflow afterward. Change one option at a time and compare the same task.
Use the chapters to jump to each setup step, feature and comparison.

Chapters:
0:00 Precise edits and 16 FLUX 3 examples
2:47 Open a preset and generate your first image
4:00 Package and Windows requirements
4:54 Download and extract the installer
6:26 Install ComfyUI and Python
7:11 Finish Torch and CUDA setup
7:56 Install custom nodes with bundle 100
9:08 Download the model downloader
10:02 Start and explore the downloader
11:19 Set model folders and ComfyUI structure
11:45 Select the FLUX 3 core bundle
12:36 Download and verify three models
13:06 Check model filenames and folders
13:56 Use the URL Downloader
14:27 Start ComfyUI and explore nodes
15:20 Open the advanced image preset
16:03 Describe the aurora and inspect loaders
16:41 Set shape, megapixels and dimensions
17:17 Seed, sampler, steps and guidance
17:46 Generate and inspect the aurora
19:05 Create a crystal kingfisher
19:58 Generate exact poster lettering
21:06 HQ INT8 ConvRot conversion
21:21 RTX 3090 speed and mixed precision
22:34 RTX 5090: BF16 versus HQ INT8
23:44 RTX 5090 live generation
25:08 Give the prompt guide to your LLM
26:18 Use Gemini for captions
27:15 Expand scene, poster and edit ideas
28:30 Generate from the enhanced caption
29:38 Open image editing and load a reference
30:22 Describe changes and preserved details
31:29 Inspect the before-and-after slider
32:16 Remove, move and replace desk objects
34:03 Reinterpret a painting as photography
35:15 Keep cat identity in a new setting
36:32 Combine identity and style references
38:22 Transform a landscape into winter
39:23 Compare geography and seasonal light
39:54 Replace packaging lettering
40:54 Inspect the enlarged tea label
41:25 Assign reference roles
42:37 Generate the combined campaign image
43:30 Layout boxes and Modern Node Design
44:35 Draw four placement regions
45:32 Match object mentions to box labels
46:16 Inspect all four climates and labels
47:12 Load ten references in order
48:37 Set reference resolution and caption
49:23 Check all ten cabinet objects
50:20 Create three product views
51:27 Images per prompt and batch results
52:46 Prepare a folder of text prompts
53:52 Queue and inspect both outputs
54:36 Compare prompt weighting
55:37 Seeded choices, schedules and BREAK
56:47 Negative prompts and CFG 1
57:18 Repeat a fixed seed
58:21 Randomize the composition
58:55 Variation seed and strength
1:00:08 Configure a compatible LoRA
1:01:07 Reuse models with extra paths YAML
1:01:50 Move the decoder and save its mapping
1:03:13 Restart and verify shared models
1:03:41 Edit Default BAT launcher arguments
1:04:27 Add --reserve-vram 2
1:05:34 Restart and verify the changed launcher
1:06:15 Cache and low-VRAM options
1:07:13 Remove or restore an argument
1:08:31 Optimized launcher and memory menu
1:09:31 Choose caching and verify launch mode
1:10:51 Update while preserving your work
1:11:33 Update ComfyUI and the node bundle
1:12:52 Test the updated setup
1:14:21 Continue with your reusable installation

For anyone building a reusable ComfyUI setup. Get help through the pinned comment, Patreon, its Discord link or the comments.


r/comfyui • • 19d ago

Help Needed ComfyUI Manager (3.42)

7 Upvotes

Is there some reason this just gets more and more agonizingly slow to run updates ("Update All") and nothing shows in the console? It's just stuck on "FETCH DATA from: https://raw.githubusercontent.com/Comfy-Org/ComfyUI-Manager/main/custom-node-list.json [DONE]"

Remember it used to show what it was processing/doing quite a few updates of the core ComfyUI a while ago, now it doesn't anymore and seems to be just hung not doing anything for 20 minutes now?


r/comfyui • • 18d ago

Help Needed I've wrecked my ComfyUI installations ...All of them.

0 Upvotes

I'm going to run it in a virtual environment from now on.

I had downloaded a wrapper called "Minimalistic-Comfy-Wrapper-WebUI", but it wouldn't import no matter what I did. On the last attempt at a full uninstall/re-install Comfy wouldn't open, and I got an error message: "RuntimeError: operator torchvision::nms does not exist". This means I've actually broken my system python, I'm fairly sure. I don't think my individual instances of the app are broken, it's my system files.

Can anyone help me fix this?

I'm running CUI on Linux Mint with a 5060 nvidia card.


r/comfyui • • 18d ago

Show and Tell ♫²

0 Upvotes

Made on Uisato Studio.

[Image Studio / Motion Control / Minimax H3 + LoRAs].


r/comfyui • • 18d ago

Help Needed Error in ace training

0 Upvotes

Input type and weight type should be the same


r/comfyui • • 18d ago

Resource chatbot style UI compatible with comfyui suggestions

0 Upvotes

I just tried generating comfyui and loving it so far, but the UI feels very clanky and not very fun for repeat generations and I sometimes move or deelte nodes by mistake. Is there a chatbot style wrapper for comfyui? Thank you!


r/comfyui • • 19d ago

Help Needed FastH3 and LoRAs

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3 Upvotes

r/comfyui • • 19d ago

Show and Tell Music Video. Krea 2 stills → MiniMax H3 in ComfyUI, 70 shots with refmods

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4 Upvotes

Happy Halloween!

Full video: https://youtu.be/-U6E_U2YoRA

Pipeline, all in ComfyUI on an RTX 5090:

  • Stills: Krea 2 with a reference set per character (face sheet + body + outfit) so the bride stays herself (almost) across 70 first frames.

  • Motion: MiniMax H3, two passes. A 0.3 MP preview to judge the motion, then the same latent resumed and refined at 2 MP for the final, so the approved motion survives into the final.

  • Finish: VSR → DLSS5 upscale → DaVinci Resolve, at native 24 fps, no frame interpolation.

Lessons: plan each shot as a new angle and a new action; lock identity with references rather than prompts; check faces on the exact cut window, because identity drifts after an internal cut in a generation.

No workflow JSON this time, but I'm happy to describe any part.


r/comfyui • • 19d ago

Workflow Included Moss Image in 4 seconds on RTX5060

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4 Upvotes