ComfyUI Custom Extensions

ComfyUI custom nodes for MiniCPM

Custom ComfyUI node for Qwen3.5-9B — a unified natively multimodal model with image, video, and text understanding capabilities including thinking mode.

GF Remove Background 2.0

Mask-driven smart crop and stitch nodes for ComfyUI inpaint and edit workflows.

Nodes:FaceSwapNode. Very basic custom node to enable face swapping in ComfyUI. (roop)

HDM model loader for ComfyUI

Direct API integration for MiniMax H3 video generation in ComfyUI

A ComfyUI custom node for automatic video scene segmentation using TransNetV2.

Send notifications when a workflow completes.

ComfyUI custom nodes for rednote-hilab dots.tts with model loading, generation, voice cloning, Whisper transcription, progress tracking, and AIMDO memory visualization

ComfyUI custom nodes for RVC related inference and image generation

ou can using DeepFakeDefenders in comfyUI to Prediction image is a DeepFake img or not.

SparkVSR: Interactive Video Super-Resolution via Sparse Keyframe Propagation

some samplers by spawner

Directly upscaling inside the latent space. Model was trained for SD1.5 and drawn content. Might add new architectures or update models at some point. This took heavy inspriration from [city96/SD-Latent-Upscaler](https://github.com/city96/SD-Latent-Upscaler) and [Ttl/ComfyUi_NNLatentUpscale](https://github.com/Ttl/ComfyUi_NNLatentUpscale).

A custom ComfyUI node that preserves High Dynamic Range (HDR) data during VAE decoding, bypassing the default 0-1 range clamping. It also includes a companion 'Linear EXR Export' node for creating professional-grade linear EXR files.

ComfyUI custom nodes for the Agnes AI API — a free, cloud-based AI generation platform. Generate images, create videos, enhance prompts, and analyze visuals — all without a local GPU. Zero extra Python dependencies.

This is a hierarchical auxiliary project of the IPAdapter project, which uses a slider to quickly control the hierarchical weights and add fully random and semi random modes

Compact parameter controls and workflow utilities for ComfyUI

These nodes will be placed in comfyui/custom_nodes/aegisflow and contains the image passer (accepts an image as either wired or wirelessly, input and passes it through. Latent passer does the same for latents, and the Preprocessor chooser allows a passthrough image and 10 controlnets to be passed in AegisFlow Shima. The inputs on the Preprocessor chooser should not be renamed if you intend to accept image inputs wirelessly through UE nodes. It can be done, but the send node input regex for each controlnet preprocessor column must also be changed.

ComfyUI nodes for the different projection models and camera movements

ComfyUI nodes for Krea 2 AnyPaint arbitrary-mask inpainting and outpainting

Intel Arc-first ComfyUI monitor with real-time GPU/CPU/RAM stats and an exclusive workflow execution success rate predictor. NVIDIA (CUDA) fully supported.

Welcome to ComfyUI Prompt Preview, where you can visualize the styles from [sdxl_prompt_styler](https://github.com/twri/sdxl_prompt_styler).

ComfyUI Img2Img-Turbo

The official ComfyUI TextEncodeQwenImageEdit node simplifies prompt engineering. This node supports custom system prompts to enhance flexibility.

AI autoprompter for Ideogram 4's structured JSON caption format — local Qwen3-VL or Gemini build the caption, then edit it on a visual bbox canvas.

Per-block and per-layer-type LoRA filtering for Anima and Flux models in ComfyUI.

A node suite for downloading audio and video from youtube as we all sevral useful video utilits such as a final frame selector and a node that merges two videos into one.

The official Draw Things extension for ComfyUI. Sends image-generation requests to Draw Things over gRPC. Supports Bridge Mode for DT+ cloud and local model execution.

MiniMax Reference Director — ComfyUI custom nodes for subject management, timeline editing, and VLM-enhanced prompt generation.

Integration framework for KIE Nano Banana Pro API into ComfyUI custom nodes with API key setup and placeholder for upcoming node implementations. (Description by CC)

Reference management, portable configs and VLM prompt writing for MiniMax H3 Reference-to-Video, with a dedicated object/character replacement mode.

ComfyUI custom nodes for SoulX-FlashHead generating real-time streaming talking head videos from reference images and audio input.

tag completer with csv file

Run Segformer at lightning speed for image/video segmentation.

This tool will turn entire workflows or parts of them into single integrated nodes. In a way, it is similar to the Node Templates functionality but hides the inner structure. This is useful if all you want is to reuse and quickly configure a bunch of nodes without caring how they are interconnected.

A collection of custom nodes for working with and converting between and working with 360 degree equirectangular images, cubemap, and perspective images. Also includes Circular padding Conv2d options for models and VAEs, along with nodes to fix seams and polar artifacts. Panoramic 360 images are also sometimes known as VR photography (virtual reality), HDRI environments (ex: skyboxes), image spheres, spherical images, 360 pano.

Try [a/OmniParser](https://github.com/microsoft/OmniParser) in ComfyUI which a simple screen parsing tool towards pure vision based GUI agent.

A custom node for ComfyUI that allows you to create iPhone-compatible Live Photos from videos. This node can convert video sequences into Live Photo format, with the ability to select key frames and customize the output.

A simple and efficient ComfyUI integration for DreamID-V, a model for identity-preserving video generation that animates reference images using motion from pose videos.

Long-form video with MiniMax H3. Chain clips that genuinely continue each other in picture and sound, managed as a project with review, takes, branching and one-click export. Each clip is handed to the next in latent space, so no decode and re-encode round trip sits between them.

a comfyui custom node for [a/Retrieval-based-Voice-Conversion-WebUI](https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-WebUI.git), you can Voice-Conversion in comfyui now! NOTE: make sure ffmpeg is worked in your commandline for Linux

Automatically resolves missing models in ComfyUI workflows using intelligent local fuzzy matching, online search, direct downloads, background download tracking, and in-place workflow updates.

Nodes for using models from online providers. Flux, Auraflow, SoteDiffusion, etc.

ComfyUI 官方的 `TextEncodeQwenImageEdit` 节点简化了提示词工程，这个节点支持自定义系统提示词以增强灵活性

MeanCache: Training-free inference acceleration for Z-Image Flow Matching models

This is a bunch of nodes for ComfyUI to help with sound work.

Custom Nodes by the team at WeirdWonderfulAI.Art. Line Count, Join String, Dither Image, Image Batch Loader, Prompt Writer

A powerful ComfyUI custom node for advanced face occlusion, segmentation, and masking, leveraging state-of-the-art face detection (insightface buffalo models) for robust and accurate results.

ComfyUI custom nodes for AudioX/AudioX-MAF video-to-audio generation

ComfyUI nodes wrapping the [a/deepface](https://github.com/serengil/deepface) library.

Connect compatible nodes without scrolling across your graph.

Improved qwen image editing accuracy

An experiment about combining multiple LoRAs with [a/DARE](https://arxiv.org/pdf/2311.03099.pdf)

A Wrapper and a set of Custom Nodes for using RenderFormer as a 3d Environment in ComfyUI.

ComfyUI custom nodes for LongCat Video Avatar 1.5 audio-driven human video generation.

ComfyUI custom nodes for OmniGen project. Low VRAM, preview, separated VAE and more

Nodes:Send Webp Image to Eagle. This is an extension node for ComfyUI that allows you to send generated images in webp format to Eagle. This extension node is a re-implementation of the Eagle linkage functions of the previous ComfyUI-send-Eagle node, focusing on the functions required for this node.

An advanced custom node for ComfyUI that provides optimized access to Wan2.1, a state-of-the-art video foundation model suite. The WanVideoKsampler node features intelligent memory management to enable higher resolution outputs and longer video sequences, even on consumer-grade hardware.

This is a custom node for ComfyUI that can be used to generate videos from either a starting frame, an end frame or both; with the Wan2.2 5B model (which uses the new Wan2.2 VAE, unlike Wan 2.2 A14B model wich uses the old Wan2.1 VAE).

This node speeds up Flux-based models in ComfyUI by using INT4 (W4A4) quantization on RTX 30 and 40 series cards, delivering faster inference and lower VRAM usage.

Kani TTS. Generate natural, high‑quality speech from text

Node to pause a workflow with a continue button

Generate phase-preserving structured noise for the input image.

Image scoring nodes for ComfyUI using PickScore with a batch of images to predict which ones fit a given prompt the best.

A ComfyUI custom node that simply integrates the [a/animate-anyone-reproduction](https://github.com/bendanzzc/AnimateAnyone-reproduction) functionality.

A ComfyUI custom node that provides a LoRa loader with persistent trigger word storage. Automatically saves and loads trigger words for each LoRa model, making your workflow more efficient.

Janky implementation of [a/DiffuseHigh](https://github.com/yhyun225/DiffuseHigh/) for ComfyUI. Enables generating at resolutions higher than what the model was trained for without requiring model patches.

Essential string manipulation nodes for ComfyUI.

A ComfyUI wrapper for [a/Kokoro-onnx](https://github.com/thewh1teagle/kokoro-onnx)

Automatically benchmark and optimize attention in diffusion models. 1.5-2x speedup on RTX 4090, up to 4x on video models.

FunAudio的分支，聯發科的BreezyVoice在ComfyUI中的實現，包含FP16精度以及語速調整，並可實現長聲音輸出

Node for the FASHN Virtual Try-On API. Requires an API Key from fashn.ai

A node that allows you to switch between execution flow

This is a single node which can take the POSE_KEYPOINT output from the OpenPose extractor node, parse it, and return x,y,width,height bounding boxes around any elements of the OpenPose skeleton

Multi-reference image conditioning nodes for LTX-2.5 in ComfyUI, using MSR slot embeddings and negative temporal offsets.

Run ComfyUI workflows on multiple local GPUs/networked machines with options to edit the json values within comfyui. Original repo: [a/city96/ComfyUI_NetDist](https://github.com/city96/ComfyUI_NetDist)

Channel curves custom node for ComfyUI. RGB, R, G and B, luma and saturation curves adjustments. Save and load presets. Real-time curves adjustment tool directly within the user interface. Precise, interactive control over the tonal range of both image channels and masks, using a GPU-accelerated PyTorch backend for instant feedback.

A real LLM chat panel that lives inside ComfyUI — not a one-shot prompt box.

Comprehensive ComfyUI custom node suite featuring Smart Prompt with wildcards, a pipe ecosystem, universal type converters, image/video utilities, and workflow helpers. V3 API, Nodes 2.0 compatible.

Nodes:Detect By Label.

Nodes:SDXL Empty Latent Image. An extension node for ComfyUI that allows you to select a resolution from the pre-defined json files and output a Latent Image.

ComfyUI speech recognition plugin based on Qwen3-ASR with multi-language support and forced alignment for timestamps.

ComfyUI nodes for Seedance 2.0/2.5, FLUX 3 Video, FlashVSR, VOSR2, HappyHorse, Wan, Kling, Hailuo, MiniMax, Vidu, Zhenzhen, Hunyuan 3D, Midjourney, Seedream, Qwen, Mureka, Doubao, Whisper, Suno, and Flow Music APIs (api.seedance.nz)

Nodes to run native weights of LTX's OmnimatteZero. Workflow: https://github.com/tpc2233/ComfyUI-TP-OmnimatteZero/tree/main/workflows

Nodes for Google Gemini API, focusing on backward compatibility and stability within ComfyUI.

X-FluxAgent turns ComfyUI into a smart, AI-powered agent capable of building software, automating tasks, and even managing your daily workflows — all with natural language prompts, no coding experience needed.

About DeepSeek Chat API Go here to register and get the api-key [a/https://platform.deepseek.com/](https://platform.deepseek.com/) Then enter api_key in config.json

Video clip mixing

This project is an unofficial ComfyUI implementation of [a/Thera](https://github.com/prs-eth/thera) (Aliasing-Free Arbitrary-Scale Super-Resolution with Neural Heat Fields)

a custom node for [a/FancyVideo](https://github.com/360CVGroup/FancyVideo)

Structured photorealistic prompt builder for FLUX Klein 9B in ComfyUI

ComfyUI implementation of FLUX.2-dev-Fun-Controlnet-Union from Alibaba's VideoX-Fun

Architecture-aware LoRA loader for Z-Image Turbo (Lumina2) in ComfyUI. Fixes silent key mismatches by auto-fusing separate Q/K/V into Z-Image's fused QKV format and remapping output projections.

A collection of custom nodes for ComfyUI, featuring high-precision color matching (MKL, Wavelet, HM), latent size adjustment, and metadata-aware image saving.

Nodes:Image Dir Iterator, Modelscopet2v, Modelscopev2v, Vid Dir Iterator, Image Dir Iterator, Text File Line Iterator, Remap Range, Split Image Channels, Resize By Image, Increment Every N.

ComfyUI_StreamingT2V

Add a button that formats the prompts in textfields

A custom node for ComfyUI that integrates IC-Custom model for high-quality image customization and generation.