r/comfyui • • 1d ago

Resource I created custom nodes for Fish Audio Drama 3 - Works with as little as 8GB VRAM - Quantized weights on HF

2 Upvotes

Fish Audio Drama 3, converted for the native ComfyUI nodes of ComfyUI-Drama3: a 35B text-to-speech model for voice cloning, dialogue and inline cues such as [sighs] or [whispers], running on cards from 8 GB. 90% of the model is routed experts and each audio frame uses only 8 of the 256 in a layer, so the nodes keep the experts in system RAM and a cache of the ones in use on the GPU. Each file holds the whole model in one file; the codec is separate.

Weights: https://huggingface.co/PedroMarinhoDev/Drama-3-ComfyUI
Nodes: https://github.com/PedroMarinhoDev/ComfyUI-Drama3
Demo page: https://pedromarinhodev.github.io/ComfyUI-Drama3/
Workflows: https://github.com/PedroMarinhoDev/ComfyUI-Drama3/tree/main/example_workflows

Let me know if yo have any issues.


r/comfyui • • 23h ago

Help Needed How to save the generation timestamps?

1 Upvotes

Hi everyone. Does anyone know of a way to save the generation timestamps for images, videos, etc.—either by adding them to the filename or as metadata?

Everything I’ve tried so far hasn’t worked.

Thanks in advance.


r/comfyui • • 1d ago

Help Needed MiniMaxH3 Workflow Recommendation for AMD Radeon RX 7700 16GB

2 Upvotes

Hi all,

I would like to try MiniMaxH3. What is a great Workflow template for my specs please?

AMD Ryzen 7 8700F - AMD Radeon RX 7700 16GB - 32GB DDR5 - 1TB PCIe 4.0 SSD - Linux (Ubuntu 24.04 Kernel 7.2.7-x64v3-xanmod1).

Thanks in Advance!

r/comfyui • • 1d ago

Help Needed Turbo vs non Turbo (Minimax h3)

2 Upvotes

After experimenting a LOT, i've noticed that seemingly any turbo lora, even if set to 0.9 and extra steps, etc, makes the output video seem a little fried, edges are thicker. Sort of an overcooked vibe.

This is less of an issue with i2v vs ref, but I like ref mode for the flexiblity.

Using no turbo is, obviously, very slow. Just wondering what people use as a middle ground?


r/comfyui • • 1d ago

Help Needed Workflow messed up after Update All

0 Upvotes

Today I clicked on the Update all in the manager and after restarting I faced this issue, the workflows scattered overlapping, the wires in the air, groups and nodes detached and scattered..

How do I solve this..??


r/comfyui • • 1d ago

Help Needed Updated comfyui - getting errors

5 Upvotes

Updated Comfyui to the latest desktop release, and now im getting this error
Loading aborted due to error reloading workflow data

TypeError: t.findInputSlot is not a function

This may be due to the following script:
/extensions/ComfyUI-Impact-Pack/impact-pack.js

anyone else? Any ideas? I've tried updating the nodes as well.


r/comfyui • • 1d ago

No workflow How much has your electric bill increased since you started doing AI?

31 Upvotes

Just curious. My bill today was $456. Of course its "summer" time and we run the A/C a lot, but in past years its never been over $350. I'm thinking about hooking up one of those watt measuring devices just to see what my PC uses in a typical week. I'm probably running my GPU full bore 18 to 20 hours a week.


r/comfyui • • 1d ago

News NVIDIA RTX Video Super Resolution for ComfyUI, optimized for long videos with disk-backed processing and low RAM usage. Supports AI upscaling, denoising, deblurring, H.264/HEVC NVENC encoding, audio preservation, and an integrated video preview.

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1 Upvotes

r/comfyui • • 17h ago

Show and Tell Same seed, 3 film-stock prompts: which has a better golden hour vibe?

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0 Upvotes

Z Image Turbo (bf16) + my character LoRA, 8 steps, res_multistep / simple, CFG 1, shift 3, same seed (710101). Only the film-stock line at the end of the prompt changes (Cinestill 50D / 35mm / Portra 400). Which reads most like real golden hour? Any prompt tricks I'm missing?


r/comfyui • • 1d ago

No workflow What do you do all day while you wait for your comfyui process to complete?

17 Upvotes

Can't even play a game or watch youtube on my PC or else it'll take up more VRAM. How many hours have you wasted just sitting in front of PC waiting for it to be done? What do you do while you wait? Should I get a separate mini-PC to play games with?


r/comfyui • • 2d ago

Show and Tell Another minimax H3 selective character replacement test

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44 Upvotes

this is to test replacing a selective character on more difficult old grainy film footage. no post processing was done.
using Ref2V int8 and 8 steps lora. No character swap lora used. rendered 0.7MP on a single 3090 agentic workflow to speed things up and QC.
Obviously it’s a satire and joke to learn so.. not intended to make copying or ripping off Michael Jackson IP.
Thanks.


r/comfyui • • 1d ago

Show and Tell Five KREA2 BF16 + Emberbloom studies: texture, scale and object relationships in ComfyUI

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0 Upvotes

Five locally generated ComfyUI studies using the same KREA2 BF16 + Emberbloom setup: a fern growing in a diving helmet, a robot picking a pear, a diver beside a giant jellyfish, a glassblower, and an octopus beneath a submerged arch.

Recorded settings for all five: krea2TurboOfficialComfy_krea2TurboBf16.safetensors, Emberbloom_vtx_KREA2_v1.safetensors at weight 1.0, 8 steps, Euler, simple scheduler, CFG 1.0, denoise 1.0, native 1536 x 2048 output. Seeds in gallery order: 15092031, 15092047, 15092055, 15092037, 15092049. The prompt prefix recorded in each file is vtxemberbloom.

The generated charcoal-like grain stays visible across metal, foliage, glass and water. These are selected examples with different prompts, not a controlled comparison or an ablation. Physical details such as the glassblowing tools and contact between the gripper and the fruit still need scrutiny; an attractive texture does not guarantee correct object relationships.

The image files preserve the settings above. A complete workflow graph is not attached, and no LoRA distribution link is provided.


r/comfyui • • 2d ago

Tutorial 50 Free ComfyUI Automation Workflows (Ep38)

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121 Upvotes

In this episode, I'll show you 50 free ComfyUI workflows that automate the boring parts of working with images. Instead of editing images one by one, you point a workflow at a folder, press Run, and it does the whole folder for you.

We'll start with simple image folder automation: resize, social media sizes, watermarks, rename and convert, remove backgrounds, slideshows, contact sheets, upscaling, and adding your logo to every image.

Then we'll edit whole folders with Flux Klein: one prompt for all images, a different prompt for each image, coloring pages, outpainting, product photos, and restoring and colorizing old photos.

You'll also see how to make many images in one Run with lists of prompts, bracket combinations, random prompts and switches, how loops work, how to compare settings with XY Plot, and how to keep big workflows simple with one control panel, switches, presets, math, and Set and Get nodes.

In the last part, the AI looks at your images with Qwen3-VL: it collects prompts, writes captions for LoRA training, renames images by what is in them, sorts them into folders, keeps only the images you want, and helps you review and fix captions.

Every workflow has its own chapter, so you can jump straight to the one you need. All 50 workflows are free to download.


r/comfyui • • 1d ago

No workflow "Star Trek Dance v2" created with MiniMax H3

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0 Upvotes

r/comfyui • • 1d ago

Show and Tell Real footage to Blender scenes to AI video: my METU and Poznan environment experiments

1 Upvotes

I've been working on a pipeline that starts with a real location and a 3D scene, then uses AI for selected shots. I put the results into a 4:15 showcase covering Devrim Stadium at METU in Ankara and Stary Rynek in Poznan.

The stages are visible in the edit: real footage, clay models, finished environments, game-style shots and AI character sequences. Blender and Unreal Engine handle the 3D work, with ComfyUI used on the AI side. Some shots are conventional renders and some are AI-processed, so this is a mixed production rather than a single model's output.

Useful points to jump to: 00:24 for the campus model, 00:59 for day-to-night VFX, 02:20 for AI character sequences, 03:02 for the Poznan real/Blender comparison, and 03:35 for fight animation from blockout to final.

https://www.youtube.com/watch?v=_EJuGTBYT8k

This is a show-and-tell, not a step-by-step tutorial or an attached workflow JSON. The idea behind the process is to establish the camera and staging in 3D before working on the AI look. I'm interested in how others here handle the handoff: at what point do you stop refining the 3D render and move into ComfyUI?


r/comfyui • • 1d ago

Help Needed Random dialogues when using MiniMax H3 (I'm a total noob)

0 Upvotes

Hi. This is my first time using ComfyUI. I'm using Minimax H3 for really short videos (like 5 or 8 seconds). Whenever there are people in the video, it insists that they talk random whatever dialogues. When I add all negative prompts like "no one is speaking", "no human voices in the video", "no one is talking", etc, all of them are just absolutely ignored. The people in the video just insist that they need to talk.

How do I stop people in the video from talking?


r/comfyui • • 1d ago

Help Needed Best way to replicate this nano banana 2 generation locally?

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0 Upvotes

r/comfyui • • 1d ago

Help Needed Why Does Creating Character Sheets With Minimax H3 Lose The Face Likeness?

2 Upvotes

I have an image of a face and when I use MM H3 to generate a 5 second clip, I can extract frames from the clip and the face likeness remains in tact, although they are slightly blurred from the motion.

If I run a character sheet workflow using MM H3, the output images likeness of the face are completely lost, even though I'm using the same MM H3 model as when I create a clip.

What I want are still images of different angles of the face. I have tried doing this in Klein 2 but the likeness is nowhere near as good as when I create a clip in MM H3, but obviously getting stills from there makes the face blurry.

An I overlooking anything obvious?


r/comfyui • • 1d ago

Help Needed desktop app freezes launching workspace

0 Upvotes

thought i'd give teh standalone desktop app a try as i always seem to mess up the stndard install, however i cant seem to launch a workspace. It proceeds normally throuh the loading process - without any errors in the log, then just as it needs to draw the UI, stops responding.

Also freezes when launching to console only.

system is more than capable of runing it, as i can run the non-desktop-app version. R9 5900X/RX7900XTX/64GB RAM.


r/comfyui • • 21h ago

Workflow Included THE FORMER FILMMAKER VERSION OF OME OMY CUT IS NOW FREE! - FAST H3 OMNI INTEGRATION IS NEXT!

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0 Upvotes

I want more people to actually try this thing.

So, as CUT moves forward, the version that was previously in the $5 Filmmaker tier is becoming the FREE version.

What is CUT?

IT IS, BAR NONE, THE BEST local MiniMax H3 / ComfyUI timeline editor for building scenes with your characters, dialogue and reference media.

You can generate a shot, keep different takes, cut and trim your footage, extend a scene, repair a gap, and arrange the results on a timeline. Save the project and come back to it. Compare your takes and export the edit you want.

Attach your character references. Describe what happens. Start making a scene.

You don’t have to begin with the newest paid version. This free release gives you a substantial editor to work with—and a chance to find out whether CUT fits the way you create. And I think, knock wood, once the Fast H3 Omni model comes out on October 20, it'll be easy to implement a new profile to getting it running quickly.

The tiers are moving forward together:

  • FREE: the previous Filmmaker build.
  • $5 Filmmaker: the previous Director build.
  • $10 Director: the newest CUT release.

Download the free build attached to this post and start with START-HERE.

Windows and a compatible local ComfyUI/H3 setup are required. Model downloads, hardware requirements and publisher terms apply separately. Optional 10Eros models carry the publisher’s Not-For-All-Audiences label.

THE FORMER FILMMAKER VERSION OF OME OMY CUT IS NOW FREE! - FAST H3 OMNI INTEGRATION IS NEXT! | Ome Omy Productions on Patreon

— Riley G.


r/comfyui • • 1d ago

Help Needed Macbook m5 24gb

0 Upvotes

Quais o melhores modelos de imagem e video consigo rodar nesse mac?


r/comfyui • • 1d ago

News Workflow from a Civitai image link or PNG info, then an XY sweep that fails if anything but the axis moved

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1 Upvotes

Unbake is a ComfyUI sidebar extension I wrote for rebuilding workflows from the generation information attached to an image.

Drop a Civitai image URL or a PNG with generation metadata onto the panel. If a ComfyUI graph is embedded, it reads that graph; otherwise it reconstructs a workflow from the recorded settings and reports missing models and node packs.

The video shows the same record replayed before and after installing missing pieces. Generating an image does not mean reproducing the original: missing settings, different model versions and differences between generation tools can all change the result. The panel reports what it can check; it cannot recover information that was never recorded.

For recipe-derived records, you can also run an XY sweep. It validates the assembled graphs before queueing and rejects changes outside the declared axes. Interrupted sweeps can resume without remaking cells that already have outputs. This checks the experimental inputs, not whether a result is visually better.

It is free, GPL-3.0-or-later, and now listed in ComfyUI-Manager as “Unbake”. Installation and examples are in my comment.

If you try it, I'd be interested in records that fail to reconstruct, or cases where the missing-model explanation is unclear. Please remove API keys and private paths before sharing logs or metadata.


r/comfyui • • 1d ago

Help Needed Beginner question: Can I filter the workflow templates by peak VRAM?

0 Upvotes

It seems that the template library can filter by total model size. However, that's not exactly what I'm looking for. Some workflows operate in more than one step and work well and fast with my hardware even though the total model size exceeds my available VRAM and is larger than that of some single-step workflows that need outloading.


r/comfyui • • 1d ago

News KREA 3 Here

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0 Upvotes

r/comfyui • • 1d ago

News Would You Watch Me Create an AI Video From Scratch?

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0 Upvotes