ComfyUI_frontend/ComfyUI_vibe/Node_info/COMFYUI_NODES.md

ComfyUI Nodes Structure

Auto-generated documentation of all ComfyUI built-in nodes

Summary

Source	Node Count
Core (nodes.py)	64
Extras (comfy_extras/)	351
API (comfy_api_nodes/)	118
Total	533

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Table of Contents

1. Core Nodes
2. Extra Nodes
3. API Nodes
4. Nodes by Category

---

1. Core Nodes

Source: nodes.py
Count: 64 nodes

These are the fundamental nodes that ship with ComfyUI.

Node Name	Category
CLIPLoader	-
CLIPSetLastLayer	-
CLIPTextEncode	-
CLIPVisionEncode	-
CLIPVisionLoader	-
CheckpointLoader	-
CheckpointLoaderSimple	-
ConditioningAverage	-
ConditioningCombine	-
ConditioningConcat	-
ConditioningSetArea	-
ConditioningSetAreaPercentage	-
ConditioningSetAreaStrength	-
ConditioningSetMask	-
ConditioningSetTimestepRange	-
ConditioningZeroOut	-
ControlNetApply	-
ControlNetApplyAdvanced	-
ControlNetLoader	-
DiffControlNetLoader	-
DiffusersLoader	-
DualCLIPLoader	-
EmptyImage	-
EmptyLatentImage	-
GLIGENLoader	-
GLIGENTextBoxApply	-
ImageBatch	-
ImageInvert	-
ImagePadForOutpaint	-
ImageScale	-
ImageScaleBy	-
InpaintModelConditioning	-
KSampler	-
KSamplerAdvanced	-
LatentBlend	-
LatentComposite	-
LatentCrop	-
LatentFlip	-
LatentFromBatch	-
LatentRotate	-
LatentUpscale	-
LatentUpscaleBy	-
LoadImage	-
LoadImageMask	-
LoadImageOutput	-
LoadLatent	-
LoraLoader	-
LoraLoaderModelOnly	-
PreviewImage	-
RepeatLatentBatch	-
SaveImage	-
SaveLatent	-
SetLatentNoiseMask	-
StyleModelApply	-
StyleModelLoader	-
UNETLoader	-
VAEDecode	-
VAEDecodeTiled	-
VAEEncode	-
VAEEncodeForInpaint	-
VAEEncodeTiled	-
VAELoader	-
unCLIPCheckpointLoader	-
unCLIPConditioning	-

---

2. Extra Nodes

Source: comfy_extras/
Count: 351 nodes

Extended functionality organized by feature modules.

Ace

File: comfy_extras/nodes_ace.py
Count: 2 nodes

Node Name	Category
EmptyAceStepLatentAudio	latent/audio
TextEncodeAceStepAudio	conditioning

Advanced Samplers

File: comfy_extras/nodes_advanced_samplers.py
Count: 2 nodes

Node Name	Category
SamplerEulerCFGpp	_for_testing
SamplerLCMUpscale	sampling/custom_sampling/samplers

Align Your Steps

File: comfy_extras/nodes_align_your_steps.py
Count: 1 nodes

Node Name	Category
AlignYourStepsScheduler	sampling/custom_sampling/schedulers

Apg

File: comfy_extras/nodes_apg.py
Count: 1 nodes

Node Name	Category
APG	sampling/custom_sampling

Attention Multiply

File: comfy_extras/nodes_attention_multiply.py
Count: 4 nodes

Node Name	Category
CLIPAttentionMultiply	_for_testing/attention_experiments
UNetCrossAttentionMultiply	_for_testing/attention_experiments
UNetSelfAttentionMultiply	_for_testing/attention_experiments
UNetTemporalAttentionMultiply	_for_testing/attention_experiments

Audio

File: comfy_extras/nodes_audio.py
Count: 16 nodes

Node Name	Category
AudioAdjustVolume	-
AudioConcat	-
AudioMerge	-
ConditioningStableAudio	-
EmptyAudio	-
EmptyLatentAudio	-
LoadAudio	-
PreviewAudio	-
RecordAudio	-
SaveAudio	-
SaveAudioMP3	-
SaveAudioOpus	-
SplitAudioChannels	-
TrimAudioDuration	-
VAEDecodeAudio	-
VAEEncodeAudio	-

Audio Encoder

File: comfy_extras/nodes_audio_encoder.py
Count: 2 nodes

Node Name	Category
AudioEncoderEncode	conditioning
AudioEncoderLoader	loaders

Camera Trajectory

File: comfy_extras/nodes_camera_trajectory.py
Count: 1 nodes

Node Name	Category
WanCameraEmbedding	camera

Canny

File: comfy_extras/nodes_canny.py
Count: 1 nodes

Node Name	Category
Canny	image/preprocessors

Cfg

File: comfy_extras/nodes_cfg.py
Count: 2 nodes

Node Name	Category
CFGNorm	advanced/guidance
CFGZeroStar	advanced/guidance

Chroma Radiance

File: comfy_extras/nodes_chroma_radiance.py
Count: 2 nodes

Node Name	Category
ChromaRadianceOptions	model_patches/chroma_radiance
EmptyChromaRadianceLatentImage	latent/chroma_radiance

Clip Sdxl

File: comfy_extras/nodes_clip_sdxl.py
Count: 2 nodes

Node Name	Category
CLIPTextEncodeSDXL	advanced/conditioning
CLIPTextEncodeSDXLRefiner	advanced/conditioning

Compositing

File: comfy_extras/nodes_compositing.py
Count: 3 nodes

Node Name	Category
JoinImageWithAlpha	mask/compositing
PorterDuffImageComposite	mask/compositing
SplitImageWithAlpha	mask/compositing

Cond

File: comfy_extras/nodes_cond.py
Count: 2 nodes

Node Name	Category
CLIPTextEncodeControlnet	_for_testing/conditioning
T5TokenizerOptions	_for_testing/conditioning

Context Windows

File: comfy_extras/nodes_context_windows.py
Count: 2 nodes

Node Name	Category
ContextWindowsManual	context
WanContextWindowsManual	-

Controlnet

File: comfy_extras/nodes_controlnet.py
Count: 2 nodes

Node Name	Category
ControlNetInpaintingAliMamaApply	conditioning/controlnet
SetUnionControlNetType	conditioning/controlnet

Cosmos

File: comfy_extras/nodes_cosmos.py
Count: 3 nodes

Node Name	Category
CosmosImageToVideoLatent	conditioning/inpaint
CosmosPredict2ImageToVideoLatent	conditioning/inpaint
EmptyCosmosLatentVideo	latent/video

Custom Sampler

File: comfy_extras/nodes_custom_sampler.py
Count: 33 nodes

Node Name	Category
AddNoise	_for_testing/custom_sampling/noise
BasicGuider	sampling/custom_sampling/guiders
BasicScheduler	sampling/custom_sampling/schedulers
BetaSamplingScheduler	sampling/custom_sampling/schedulers
CFGGuider	sampling/custom_sampling/guiders
DisableNoise	sampling/custom_sampling/noise
DualCFGGuider	sampling/custom_sampling/guiders
ExponentialScheduler	sampling/custom_sampling/schedulers
ExtendIntermediateSigmas	sampling/custom_sampling/sigmas
FlipSigmas	sampling/custom_sampling/sigmas
KSamplerSelect	sampling/custom_sampling/samplers
KarrasScheduler	sampling/custom_sampling/schedulers
LaplaceScheduler	sampling/custom_sampling/schedulers
PolyexponentialScheduler	sampling/custom_sampling/schedulers
RandomNoise	sampling/custom_sampling
SDTurboScheduler	sampling/custom_sampling/schedulers
SamplerCustom	sampling/custom_sampling
SamplerCustomAdvanced	sampling/custom_sampling
SamplerDPMAdaptative	sampling/custom_sampling/samplers
SamplerDPMPP_2M_SDE	sampling/custom_sampling/samplers
SamplerDPMPP_2S_Ancestral	sampling/custom_sampling/samplers
SamplerDPMPP_3M_SDE	sampling/custom_sampling/samplers
SamplerDPMPP_SDE	sampling/custom_sampling/samplers
SamplerER_SDE	sampling/custom_sampling/samplers
SamplerEulerAncestral	sampling/custom_sampling/samplers
SamplerEulerAncestralCFGPP	sampling/custom_sampling/samplers
SamplerLMS	sampling/custom_sampling/samplers
SamplerSASolver	sampling/custom_sampling/samplers
SamplingPercentToSigma	sampling/custom_sampling/sigmas
SetFirstSigma	sampling/custom_sampling/sigmas
SplitSigmas	sampling/custom_sampling/sigmas
SplitSigmasDenoise	sampling/custom_sampling/sigmas
VPScheduler	sampling/custom_sampling/schedulers

Dataset

File: comfy_extras/nodes_dataset.py
Count: 27 nodes

Node Name	Category
AddTextPrefix	-
AddTextSuffix	-
AdjustBrightness	dataset/image
AdjustContrast	dataset/image
CenterCropImages	dataset/image
ImageDeduplication	-
ImageGrid	-
LoadImageDataSetFromFolder	dataset
LoadImageTextDataSetFromFolder	dataset
LoadTrainingDataset	dataset
MakeTrainingDataset	dataset
MergeImageLists	-
MergeTextLists	-
NormalizeImages	dataset/image
RandomCropImages	dataset/image
ReplaceText	-
ResizeImagesByLongerEdge	dataset/image
ResizeImagesByShorterEdge	dataset/image
SaveImageDataSetToFolder	dataset
SaveImageTextDataSetToFolder	dataset
SaveTrainingDataset	dataset
ShuffleDataset	dataset/image
ShuffleImageTextDataset	dataset/image
StripWhitespace	-
TextToLowercase	-
TextToUppercase	-
TruncateText	-

Differential Diffusion

File: comfy_extras/nodes_differential_diffusion.py
Count: 1 nodes

Node Name	Category
DifferentialDiffusion	_for_testing

Easycache

File: comfy_extras/nodes_easycache.py
Count: 2 nodes

Node Name	Category
EasyCache	advanced/debug/model
LazyCache	advanced/debug/model

Edit Model

File: comfy_extras/nodes_edit_model.py
Count: 1 nodes

Node Name	Category
ReferenceLatent	advanced/conditioning/edit_models

Eps

File: comfy_extras/nodes_eps.py
Count: 2 nodes

Node Name	Category
Epsilon Scaling	model_patches/unet
TemporalScoreRescaling	model_patches/unet

Flux

File: comfy_extras/nodes_flux.py
Count: 7 nodes

Node Name	Category
CLIPTextEncodeFlux	advanced/conditioning/flux
EmptyFlux2LatentImage	latent
Flux2Scheduler	sampling/custom_sampling/schedulers
FluxDisableGuidance	advanced/conditioning/flux
FluxGuidance	advanced/conditioning/flux
FluxKontextImageScale	advanced/conditioning/flux
FluxKontextMultiReferenceLatentMethod	advanced/conditioning/flux

Freelunch

File: comfy_extras/nodes_freelunch.py
Count: 2 nodes

Node Name	Category
FreeU	-
FreeU_V2	-

Fresca

File: comfy_extras/nodes_fresca.py
Count: 1 nodes

Node Name	Category
FreSca	_for_testing

Gits

File: comfy_extras/nodes_gits.py
Count: 1 nodes

Node Name	Category
GITSScheduler	sampling/custom_sampling/schedulers

Hidream

File: comfy_extras/nodes_hidream.py
Count: 2 nodes

Node Name	Category
CLIPTextEncodeHiDream	advanced/conditioning
QuadrupleCLIPLoader	advanced/loaders

Hooks

File: comfy_extras/nodes_hooks.py
Count: 20 nodes

Node Name	Category
CombineHooks2	-
CombineHooks4	-
CombineHooks8	-
ConditioningSetDefaultCombine	-
ConditioningSetProperties	-
ConditioningSetPropertiesAndCombine	-
ConditioningTimestepsRange	-
CreateHookKeyframe	-
CreateHookKeyframesFromFloats	-
CreateHookKeyframesInterpolated	-
CreateHookLora	-
CreateHookLoraModelOnly	-
CreateHookModelAsLora	-
CreateHookModelAsLoraModelOnly	-
PairConditioningCombine	-
PairConditioningSetDefaultCombine	-
PairConditioningSetProperties	-
PairConditioningSetPropertiesAndCombine	-
SetClipHooks	-
SetHookKeyframes	-

Hunyuan

File: comfy_extras/nodes_hunyuan.py
Count: 11 nodes

Node Name	Category
CLIPTextEncodeHunyuanDiT	advanced/conditioning
EmptyHunyuanImageLatent	latent
EmptyHunyuanLatentVideo	latent/video
EmptyHunyuanVideo15Latent	-
HunyuanImageToVideo	conditioning/video_models
HunyuanRefinerLatent	-
HunyuanVideo15ImageToVideo	conditioning/video_models
HunyuanVideo15LatentUpscaleWithModel	latent
HunyuanVideo15SuperResolution	-
LatentUpscaleModelLoader	loaders
TextEncodeHunyuanVideo_ImageToVideo	advanced/conditioning

Hunyuan3D

File: comfy_extras/nodes_hunyuan3d.py
Count: 7 nodes

Node Name	Category
EmptyLatentHunyuan3Dv2	latent/3d
Hunyuan3Dv2Conditioning	conditioning/video_models
Hunyuan3Dv2ConditioningMultiView	conditioning/video_models
SaveGLB	3d
VAEDecodeHunyuan3D	latent/3d
VoxelToMesh	3d
VoxelToMeshBasic	3d

Hypernetwork

File: comfy_extras/nodes_hypernetwork.py
Count: 1 nodes

Node Name	Category
HypernetworkLoader	loaders

Hypertile

File: comfy_extras/nodes_hypertile.py
Count: 1 nodes

Node Name	Category
HyperTile	model_patches/unet

Images

File: comfy_extras/nodes_images.py
Count: 13 nodes

Node Name	Category
GetImageSize	-
ImageAddNoise	-
ImageCrop	-
ImageFlip	-
ImageFromBatch	-
ImageRotate	-
ImageScaleToMaxDimension	-
ImageStitch	-
RepeatImageBatch	-
ResizeAndPadImage	-
SaveAnimatedPNG	-
SaveAnimatedWEBP	-
SaveSVGNode	-

Ip2P

File: comfy_extras/nodes_ip2p.py
Count: 1 nodes

Node Name	Category
InstructPixToPixConditioning	conditioning/instructpix2pix

Latent

File: comfy_extras/nodes_latent.py
Count: 12 nodes

Node Name	Category
LatentAdd	latent/advanced
LatentApplyOperation	latent/advanced/operations
LatentApplyOperationCFG	latent/advanced/operations
LatentBatch	latent/batch
LatentBatchSeedBehavior	latent/advanced
LatentConcat	latent/advanced
LatentCut	latent/advanced
LatentInterpolate	latent/advanced
LatentMultiply	latent/advanced
LatentOperationSharpen	latent/advanced/operations
LatentOperationTonemapReinhard	latent/advanced/operations
LatentSubtract	latent/advanced

Load 3D

File: comfy_extras/nodes_load_3d.py
Count: 2 nodes

Node Name	Category
Load3D	-
Preview3D	-

Lora Extract

File: comfy_extras/nodes_lora_extract.py
Count: 1 nodes

Node Name	Category
LoraSave	_for_testing

Lotus

File: comfy_extras/nodes_lotus.py
Count: 1 nodes

Node Name	Category
LotusConditioning	conditioning/lotus

Lt

File: comfy_extras/nodes_lt.py
Count: 8 nodes

Node Name	Category
EmptyLTXVLatentVideo	latent/video/ltxv
LTXVAddGuide	conditioning/video_models
LTXVConditioning	conditioning/video_models
LTXVCropGuides	conditioning/video_models
LTXVImgToVideo	conditioning/video_models
LTXVPreprocess	image
LTXVScheduler	sampling/custom_sampling/schedulers
ModelSamplingLTXV	advanced/model

Lumina2

File: comfy_extras/nodes_lumina2.py
Count: 2 nodes

Node Name	Category
CLIPTextEncodeLumina2	conditioning
RenormCFG	advanced/model

Mahiro

File: comfy_extras/nodes_mahiro.py
Count: 1 nodes

Node Name	Category
Mahiro	_for_testing

Mask

File: comfy_extras/nodes_mask.py
Count: 13 nodes

Node Name	Category
CropMask	-
FeatherMask	-
GrowMask	-
ImageColorToMask	-
ImageCompositeMasked	-
ImageToMask	-
InvertMask	-
LatentCompositeMasked	-
MaskComposite	-
MaskPreview	-
MaskToImage	-
SolidMask	-
ThresholdMask	-

Mochi

File: comfy_extras/nodes_mochi.py
Count: 1 nodes

Node Name	Category
EmptyMochiLatentVideo	latent/video

Model Advanced

File: comfy_extras/nodes_model_advanced.py
Count: 9 nodes

Node Name	Category
ModelComputeDtype	-
ModelSamplingAuraFlow	-
ModelSamplingContinuousEDM	-
ModelSamplingContinuousV	-
ModelSamplingDiscrete	-
ModelSamplingFlux	-
ModelSamplingSD3	-
ModelSamplingStableCascade	-
RescaleCFG	-

Model Downscale

File: comfy_extras/nodes_model_downscale.py
Count: 1 nodes

Node Name	Category
PatchModelAddDownscale	model_patches/unet

Model Merging

File: comfy_extras/nodes_model_merging.py
Count: 11 nodes

Node Name	Category
CLIPMergeAdd	-
CLIPMergeSimple	-
CLIPMergeSubtract	-
CLIPSave	-
CheckpointSave	-
ModelMergeAdd	-
ModelMergeBlocks	-
ModelMergeSimple	-
ModelMergeSubtract	-
ModelSave	-
VAESave	-

Model Merging Model Specific

File: comfy_extras/nodes_model_merging_model_specific.py
Count: 15 nodes

Node Name	Category
ModelMergeAuraflow	-
ModelMergeCosmos14B	-
ModelMergeCosmos7B	-
ModelMergeCosmosPredict2_14B	-
ModelMergeCosmosPredict2_2B	-
ModelMergeFlux1	-
ModelMergeLTXV	-
ModelMergeMochiPreview	-
ModelMergeQwenImage	-
ModelMergeSD1	-
ModelMergeSD2	-
ModelMergeSD35_Large	-
ModelMergeSD3_2B	-
ModelMergeSDXL	-
ModelMergeWAN2_1	-

Model Patch

File: comfy_extras/nodes_model_patch.py
Count: 3 nodes

Node Name	Category
ModelPatchLoader	-
QwenImageDiffsynthControlnet	-
USOStyleReference	-

Morphology

File: comfy_extras/nodes_morphology.py
Count: 3 nodes

Node Name	Category
ImageRGBToYUV	image/batch
ImageYUVToRGB	image/batch
Morphology	image/postprocessing

Nop

File: comfy_extras/nodes_nop.py
Count: 1 nodes

Node Name	Category
wanBlockSwap	-

Optimalsteps

File: comfy_extras/nodes_optimalsteps.py
Count: 1 nodes

Node Name	Category
OptimalStepsScheduler	sampling/custom_sampling/schedulers

Pag

File: comfy_extras/nodes_pag.py
Count: 1 nodes

Node Name	Category
PerturbedAttentionGuidance	model_patches/unet

Perpneg

File: comfy_extras/nodes_perpneg.py
Count: 2 nodes

Node Name	Category
PerpNeg	_for_testing
PerpNegGuider	_for_testing

Photomaker

File: comfy_extras/nodes_photomaker.py
Count: 2 nodes

Node Name	Category
PhotoMakerEncode	_for_testing/photomaker
PhotoMakerLoader	_for_testing/photomaker

Pixart

File: comfy_extras/nodes_pixart.py
Count: 1 nodes

Node Name	Category
CLIPTextEncodePixArtAlpha	advanced/conditioning

Post Processing

File: comfy_extras/nodes_post_processing.py
Count: 5 nodes

Node Name	Category
ImageBlend	image/postprocessing
ImageBlur	image/postprocessing
ImageQuantize	image/postprocessing
ImageScaleToTotalPixels	image/upscaling
ImageSharpen	image/postprocessing

Preview Any

File: comfy_extras/nodes_preview_any.py
Count: 1 nodes

Node Name	Category
PreviewAny	-

Primitive

File: comfy_extras/nodes_primitive.py
Count: 5 nodes

Node Name	Category
PrimitiveBoolean	utils/primitive
PrimitiveFloat	utils/primitive
PrimitiveInt	utils/primitive
PrimitiveString	utils/primitive
PrimitiveStringMultiline	utils/primitive

Qwen

File: comfy_extras/nodes_qwen.py
Count: 2 nodes

Node Name	Category
TextEncodeQwenImageEdit	advanced/conditioning
TextEncodeQwenImageEditPlus	advanced/conditioning

Rebatch

File: comfy_extras/nodes_rebatch.py
Count: 2 nodes

Node Name	Category
RebatchImages	image/batch
RebatchLatents	latent/batch

Rope

File: comfy_extras/nodes_rope.py
Count: 1 nodes

Node Name	Category
ScaleROPE	advanced/model_patches

Sag

File: comfy_extras/nodes_sag.py
Count: 1 nodes

Node Name	Category
SelfAttentionGuidance	_for_testing

Sd3

File: comfy_extras/nodes_sd3.py
Count: 5 nodes

Node Name	Category
CLIPTextEncodeSD3	advanced/conditioning
ControlNetApplySD3	conditioning/controlnet
EmptySD3LatentImage	latent/sd3
SkipLayerGuidanceSD3	advanced/guidance
TripleCLIPLoader	advanced/loaders

Sdupscale

File: comfy_extras/nodes_sdupscale.py
Count: 1 nodes

Node Name	Category
SD_4XUpscale_Conditioning	conditioning/upscale_diffusion

Slg

File: comfy_extras/nodes_slg.py
Count: 2 nodes

Node Name	Category
SkipLayerGuidanceDiT	advanced/guidance
SkipLayerGuidanceDiTSimple	advanced/guidance

Stable3D

File: comfy_extras/nodes_stable3d.py
Count: 3 nodes

Node Name	Category
SV3D_Conditioning	conditioning/3d_models
StableZero123_Conditioning	conditioning/3d_models
StableZero123_Conditioning_Batched	conditioning/3d_models

Stable Cascade

File: comfy_extras/nodes_stable_cascade.py
Count: 4 nodes

Node Name	Category
StableCascade_EmptyLatentImage	latent/stable_cascade
StableCascade_StageB_Conditioning	conditioning/stable_cascade
StableCascade_StageC_VAEEncode	latent/stable_cascade
StableCascade_SuperResolutionControlnet	_for_testing/stable_cascade

String

File: comfy_extras/nodes_string.py
Count: 11 nodes

Node Name	Category
CaseConverter	utils/string
RegexExtract	utils/string
RegexMatch	utils/string
RegexReplace	utils/string
StringCompare	utils/string
StringConcatenate	utils/string
StringContains	utils/string
StringLength	utils/string
StringReplace	utils/string
StringSubstring	utils/string
StringTrim	utils/string

Tcfg

File: comfy_extras/nodes_tcfg.py
Count: 1 nodes

Node Name	Category
TCFG	advanced/guidance

Tomesd

File: comfy_extras/nodes_tomesd.py
Count: 1 nodes

Node Name	Category
TomePatchModel	model_patches/unet

Torch Compile

File: comfy_extras/nodes_torch_compile.py
Count: 1 nodes

Node Name	Category
TorchCompileModel	_for_testing

Train

File: comfy_extras/nodes_train.py
Count: 4 nodes

Node Name	Category
LoraModelLoader	loaders
LossGraphNode	training
SaveLoRA	loaders
TrainLoraNode	training

Upscale Model

File: comfy_extras/nodes_upscale_model.py
Count: 2 nodes

Node Name	Category
ImageUpscaleWithModel	image/upscaling
UpscaleModelLoader	loaders

Video

File: comfy_extras/nodes_video.py
Count: 5 nodes

Node Name	Category
CreateVideo	image/video
GetVideoComponents	image/video
LoadVideo	image/video
SaveVideo	image/video
SaveWEBM	image/video

Video Model

File: comfy_extras/nodes_video_model.py
Count: 6 nodes

Node Name	Category
ConditioningSetAreaPercentageVideo	-
ImageOnlyCheckpointLoader	-
ImageOnlyCheckpointSave	-
SVD_img2vid_Conditioning	-
VideoLinearCFGGuidance	-
VideoTriangleCFGGuidance	-

Wan

File: comfy_extras/nodes_wan.py
Count: 15 nodes

Node Name	Category
TrimVideoLatent	latent/video
Wan22FunControlToVideo	conditioning/video_models
Wan22ImageToVideoLatent	conditioning/inpaint
WanAnimateToVideo	conditioning/video_models
WanCameraImageToVideo	conditioning/video_models
WanFirstLastFrameToVideo	conditioning/video_models
WanFunControlToVideo	conditioning/video_models
WanFunInpaintToVideo	conditioning/video_models
WanHuMoImageToVideo	conditioning/video_models
WanImageToVideo	conditioning/video_models
WanPhantomSubjectToVideo	conditioning/video_models
WanSoundImageToVideo	conditioning/video_models
WanSoundImageToVideoExtend	conditioning/video_models
WanTrackToVideo	conditioning/video_models
WanVaceToVideo	conditioning/video_models

Webcam

File: comfy_extras/nodes_webcam.py
Count: 1 nodes

Node Name	Category
WebcamCapture	-

---

3. API Nodes

Source: comfy_api_nodes/
Count: 118 nodes

External API integrations for cloud services.

BFL

File: comfy_api_nodes/nodes_bfl.py
Count: 4 nodes

Node Name	Category
Flux2ProImageNode	api node/image/BFL
FluxProExpandNode	api node/image/BFL
FluxProFillNode	api node/image/BFL
FluxProUltraImageNode	api node/image/BFL

BYTEDANCE

File: comfy_api_nodes/nodes_bytedance.py
Count: 7 nodes

Node Name	Category
ByteDanceFirstLastFrameNode	api node/video/ByteDance
ByteDanceImageEditNode	api node/image/ByteDance
ByteDanceImageNode	api node/image/ByteDance
ByteDanceImageReferenceNode	api node/video/ByteDance
ByteDanceImageToVideoNode	api node/video/ByteDance
ByteDanceSeedreamNode	api node/image/ByteDance
ByteDanceTextToVideoNode	api node/video/ByteDance

GEMINI

File: comfy_api_nodes/nodes_gemini.py
Count: 4 nodes

Node Name	Category
GeminiImage2Node	api node/image/Gemini
GeminiImageNode	api node/image/Gemini
GeminiInputFiles	api node/text/Gemini
GeminiNode	api node/text/Gemini

IDEOGRAM

File: comfy_api_nodes/nodes_ideogram.py
Count: 3 nodes

Node Name	Category
IdeogramV1	api node/image/Ideogram
IdeogramV2	api node/image/Ideogram
IdeogramV3	api node/image/Ideogram

KLING

File: comfy_api_nodes/nodes_kling.py
Count: 13 nodes

Node Name	Category
KlingCameraControlI2VNode	api node/video/Kling
KlingCameraControlT2VNode	api node/video/Kling
KlingCameraControls	api node/video/Kling
KlingDualCharacterVideoEffectNode	api node/video/Kling
KlingImage2VideoNode	api node/video/Kling
KlingImageGenerationNode	api node/image/Kling
KlingLipSyncAudioToVideoNode	api node/video/Kling
KlingLipSyncTextToVideoNode	api node/video/Kling
KlingSingleImageVideoEffectNode	api node/video/Kling
KlingStartEndFrameNode	api node/video/Kling
KlingTextToVideoNode	api node/video/Kling
KlingVideoExtendNode	api node/video/Kling
KlingVirtualTryOnNode	api node/image/Kling

LTXV

File: comfy_api_nodes/nodes_ltxv.py
Count: 2 nodes

Node Name	Category
LtxvApiImageToVideo	api node/video/LTXV
LtxvApiTextToVideo	api node/video/LTXV

LUMA

File: comfy_api_nodes/nodes_luma.py
Count: 6 nodes

Node Name	Category
LumaConceptsNode	api node/video/Luma
LumaImageModifyNode	api node/image/Luma
LumaImageNode	api node/image/Luma
LumaImageToVideoNode	api node/video/Luma
LumaReferenceNode	api node/image/Luma
LumaVideoNode	api node/video/Luma

MINIMAX

File: comfy_api_nodes/nodes_minimax.py
Count: 4 nodes

Node Name	Category
MinimaxHailuoVideoNode	api node/video/MiniMax
MinimaxImageToVideoNode	api node/video/MiniMax
MinimaxSubjectToVideoNode	api node/video/MiniMax
MinimaxTextToVideoNode	api node/video/MiniMax

MOONVALLEY

File: comfy_api_nodes/nodes_moonvalley.py
Count: 3 nodes

Node Name	Category
MoonvalleyImg2VideoNode	api node/video/Moonvalley Marey
MoonvalleyTxt2VideoNode	api node/video/Moonvalley Marey
MoonvalleyVideo2VideoNode	api node/video/Moonvalley Marey

OPENAI

File: comfy_api_nodes/nodes_openai.py
Count: 6 nodes

Node Name	Category
OpenAIChatConfig	api node/text/OpenAI
OpenAIChatNode	api node/text/OpenAI
OpenAIDalle2	api node/image/OpenAI
OpenAIDalle3	api node/image/OpenAI
OpenAIGPTImage1	api node/image/OpenAI
OpenAIInputFiles	api node/text/OpenAI

PIKA

File: comfy_api_nodes/nodes_pika.py
Count: 7 nodes

Node Name	Category
PikaImageToVideoNode2_2	api node/video/Pika
PikaScenesV2_2	api node/video/Pika
PikaStartEndFrameNode2_2	api node/video/Pika
PikaTextToVideoNode2_2	api node/video/Pika
Pikadditions	api node/video/Pika
Pikaffects	api node/video/Pika
Pikaswaps	api node/video/Pika

PIXVERSE

File: comfy_api_nodes/nodes_pixverse.py
Count: 4 nodes

Node Name	Category
PixverseImageToVideoNode	api node/video/PixVerse
PixverseTemplateNode	api node/video/PixVerse
PixverseTextToVideoNode	api node/video/PixVerse
PixverseTransitionVideoNode	api node/video/PixVerse

RECRAFT

File: comfy_api_nodes/nodes_recraft.py
Count: 16 nodes

Node Name	Category
RecraftColorRGB	api node/image/Recraft
RecraftControls	api node/image/Recraft
RecraftCreativeUpscaleNode	api node/image/Recraft
RecraftCrispUpscaleNode	api node/image/Recraft
RecraftImageInpaintingNode	api node/image/Recraft
RecraftImageToImageNode	api node/image/Recraft
RecraftRemoveBackgroundNode	api node/image/Recraft
RecraftReplaceBackgroundNode	api node/image/Recraft
RecraftStyleV3DigitalIllustration	api node/image/Recraft
RecraftStyleV3InfiniteStyleLibrary	api node/image/Recraft
RecraftStyleV3LogoRaster	api node/image/Recraft
RecraftStyleV3RealisticImage	api node/image/Recraft
RecraftStyleV3VectorIllustrationNode	api node/image/Recraft
RecraftTextToImageNode	api node/image/Recraft
RecraftTextToVectorNode	api node/image/Recraft
RecraftVectorizeImageNode	api node/image/Recraft

RODIN

File: comfy_api_nodes/nodes_rodin.py
Count: 5 nodes

Node Name	Category
Rodin3D_Detail	api node/3d/Rodin
Rodin3D_Gen2	api node/3d/Rodin
Rodin3D_Regular	api node/3d/Rodin
Rodin3D_Sketch	api node/3d/Rodin
Rodin3D_Smooth	api node/3d/Rodin

RUNWAY

File: comfy_api_nodes/nodes_runway.py
Count: 4 nodes

Node Name	Category
RunwayFirstLastFrameNode	api node/video/Runway
RunwayImageToVideoNodeGen3a	api node/video/Runway
RunwayImageToVideoNodeGen4	api node/video/Runway
RunwayTextToImageNode	api node/image/Runway

SORA

File: comfy_api_nodes/nodes_sora.py
Count: 1 nodes

Node Name	Category
OpenAIVideoSora2	api node/video/Sora

STABILITY

File: comfy_api_nodes/nodes_stability.py
Count: 8 nodes

Node Name	Category
StabilityAudioInpaint	api node/image/Stability AI
StabilityAudioToAudio	api node/image/Stability AI
StabilityStableImageSD_3_5Node	api node/image/Stability AI
StabilityStableImageUltraNode	api node/image/Stability AI
StabilityTextToAudio	api node/image/Stability AI
StabilityUpscaleConservativeNode	api node/image/Stability AI
StabilityUpscaleCreativeNode	api node/image/Stability AI
StabilityUpscaleFastNode	api node/image/Stability AI

TOPAZ

File: comfy_api_nodes/nodes_topaz.py
Count: 2 nodes

Node Name	Category
TopazImageEnhance	api node/image/Topaz
TopazVideoEnhance	api node/video/Topaz

TRIPO

File: comfy_api_nodes/nodes_tripo.py
Count: 8 nodes

Node Name	Category
TripoConversionNode	api node/3d/Tripo
TripoImageToModelNode	api node/3d/Tripo
TripoMultiviewToModelNode	api node/3d/Tripo
TripoRefineNode	api node/3d/Tripo
TripoRetargetNode	api node/3d/Tripo
TripoRigNode	api node/3d/Tripo
TripoTextToModelNode	api node/3d/Tripo
TripoTextureNode	api node/3d/Tripo

VEO2

File: comfy_api_nodes/nodes_veo2.py
Count: 3 nodes

Node Name	Category
Veo3FirstLastFrameNode	api node/video/Veo
Veo3VideoGenerationNode	api node/video/Veo
VeoVideoGenerationNode	api node/video/Veo

VIDU

File: comfy_api_nodes/nodes_vidu.py
Count: 4 nodes

Node Name	Category
ViduImageToVideoNode	api node/video/Vidu
ViduReferenceVideoNode	api node/video/Vidu
ViduStartEndToVideoNode	api node/video/Vidu
ViduTextToVideoNode	api node/video/Vidu

WAN

File: comfy_api_nodes/nodes_wan.py
Count: 4 nodes

Node Name	Category
WanImageToImageApi	api node/image/Wan
WanImageToVideoApi	api node/video/Wan
WanTextToImageApi	api node/image/Wan
WanTextToVideoApi	api node/video/Wan

---

4. Nodes by Category

Nodes grouped by their functional category.

3d

Count: 3 nodes

• SaveGLB [extras]
• VoxelToMesh [extras]
• VoxelToMeshBasic [extras]

_for_testing

Count: 9 nodes

• DifferentialDiffusion [extras]
• FreSca [extras]
• LoraSave [extras]
• Mahiro [extras]
• PerpNeg [extras]
• PerpNegGuider [extras]
• SamplerEulerCFGpp [extras]
• SelfAttentionGuidance [extras]
• TorchCompileModel [extras]

_for_testing/attention_experiments

Count: 4 nodes

• CLIPAttentionMultiply [extras]
• UNetCrossAttentionMultiply [extras]
• UNetSelfAttentionMultiply [extras]
• UNetTemporalAttentionMultiply [extras]

_for_testing/conditioning

Count: 2 nodes

• CLIPTextEncodeControlnet [extras]
• T5TokenizerOptions [extras]

_for_testing/custom_sampling/noise

Count: 1 nodes

• AddNoise [extras]

_for_testing/photomaker

Count: 2 nodes

• PhotoMakerEncode [extras]
• PhotoMakerLoader [extras]

_for_testing/stable_cascade

Count: 1 nodes

• StableCascade_SuperResolutionControlnet [extras]

advanced/conditioning

Count: 9 nodes

• CLIPTextEncodeHiDream [extras]
• CLIPTextEncodeHunyuanDiT [extras]
• CLIPTextEncodePixArtAlpha [extras]
• CLIPTextEncodeSD3 [extras]
• CLIPTextEncodeSDXL [extras]
• CLIPTextEncodeSDXLRefiner [extras]
• TextEncodeHunyuanVideo_ImageToVideo [extras]
• TextEncodeQwenImageEdit [extras]
• TextEncodeQwenImageEditPlus [extras]

advanced/conditioning/edit_models

Count: 1 nodes

• ReferenceLatent [extras]

advanced/conditioning/flux

Count: 5 nodes

• CLIPTextEncodeFlux [extras]
• FluxDisableGuidance [extras]
• FluxGuidance [extras]
• FluxKontextImageScale [extras]
• FluxKontextMultiReferenceLatentMethod [extras]

advanced/debug/model

Count: 2 nodes

• EasyCache [extras]
• LazyCache [extras]

advanced/guidance

Count: 6 nodes

• CFGNorm [extras]
• CFGZeroStar [extras]
• SkipLayerGuidanceDiT [extras]
• SkipLayerGuidanceDiTSimple [extras]
• SkipLayerGuidanceSD3 [extras]
• TCFG [extras]

advanced/loaders

Count: 2 nodes

• QuadrupleCLIPLoader [extras]
• TripleCLIPLoader [extras]

advanced/model

Count: 2 nodes

• ModelSamplingLTXV [extras]
• RenormCFG [extras]

advanced/model_patches

Count: 1 nodes

• ScaleROPE [extras]

api node/3d/Rodin

Count: 5 nodes

• Rodin3D_Detail [api]
• Rodin3D_Gen2 [api]
• Rodin3D_Regular [api]
• Rodin3D_Sketch [api]
• Rodin3D_Smooth [api]

api node/3d/Tripo

Count: 8 nodes

• TripoConversionNode [api]
• TripoImageToModelNode [api]
• TripoMultiviewToModelNode [api]
• TripoRefineNode [api]
• TripoRetargetNode [api]
• TripoRigNode [api]
• TripoTextToModelNode [api]
• TripoTextureNode [api]

api node/image/BFL

Count: 4 nodes

• Flux2ProImageNode [api]
• FluxProExpandNode [api]
• FluxProFillNode [api]
• FluxProUltraImageNode [api]

api node/image/ByteDance

Count: 3 nodes

• ByteDanceImageEditNode [api]
• ByteDanceImageNode [api]
• ByteDanceSeedreamNode [api]

api node/image/Gemini

Count: 2 nodes

• GeminiImage2Node [api]
• GeminiImageNode [api]

api node/image/Ideogram

Count: 3 nodes

• IdeogramV1 [api]
• IdeogramV2 [api]
• IdeogramV3 [api]

api node/image/Kling

Count: 2 nodes

• KlingImageGenerationNode [api]
• KlingVirtualTryOnNode [api]

api node/image/Luma

Count: 3 nodes

• LumaImageModifyNode [api]
• LumaImageNode [api]
• LumaReferenceNode [api]

api node/image/OpenAI

Count: 3 nodes

• OpenAIDalle2 [api]
• OpenAIDalle3 [api]
• OpenAIGPTImage1 [api]

api node/image/Recraft

Count: 16 nodes

• RecraftColorRGB [api]
• RecraftControls [api]
• RecraftCreativeUpscaleNode [api]
• RecraftCrispUpscaleNode [api]
• RecraftImageInpaintingNode [api]
• RecraftImageToImageNode [api]
• RecraftRemoveBackgroundNode [api]
• RecraftReplaceBackgroundNode [api]
• RecraftStyleV3DigitalIllustration [api]
• RecraftStyleV3InfiniteStyleLibrary [api]
• RecraftStyleV3LogoRaster [api]
• RecraftStyleV3RealisticImage [api]
• RecraftStyleV3VectorIllustrationNode [api]
• RecraftTextToImageNode [api]
• RecraftTextToVectorNode [api]
• RecraftVectorizeImageNode [api]

api node/image/Runway

Count: 1 nodes

• RunwayTextToImageNode [api]

api node/image/Stability AI

Count: 8 nodes

• StabilityAudioInpaint [api]
• StabilityAudioToAudio [api]
• StabilityStableImageSD_3_5Node [api]
• StabilityStableImageUltraNode [api]
• StabilityTextToAudio [api]
• StabilityUpscaleConservativeNode [api]
• StabilityUpscaleCreativeNode [api]
• StabilityUpscaleFastNode [api]

api node/image/Topaz

Count: 1 nodes

• TopazImageEnhance [api]

api node/image/Wan

Count: 2 nodes

• WanImageToImageApi [api]
• WanTextToImageApi [api]

api node/text/Gemini

Count: 2 nodes

• GeminiInputFiles [api]
• GeminiNode [api]

api node/text/OpenAI

Count: 3 nodes

• OpenAIChatConfig [api]
• OpenAIChatNode [api]
• OpenAIInputFiles [api]

api node/video/ByteDance

Count: 4 nodes

• ByteDanceFirstLastFrameNode [api]
• ByteDanceImageReferenceNode [api]
• ByteDanceImageToVideoNode [api]
• ByteDanceTextToVideoNode [api]

api node/video/Kling

Count: 11 nodes

• KlingCameraControlI2VNode [api]
• KlingCameraControlT2VNode [api]
• KlingCameraControls [api]
• KlingDualCharacterVideoEffectNode [api]
• KlingImage2VideoNode [api]
• KlingLipSyncAudioToVideoNode [api]
• KlingLipSyncTextToVideoNode [api]
• KlingSingleImageVideoEffectNode [api]
• KlingStartEndFrameNode [api]
• KlingTextToVideoNode [api]
• KlingVideoExtendNode [api]

api node/video/LTXV

Count: 2 nodes

• LtxvApiImageToVideo [api]
• LtxvApiTextToVideo [api]

api node/video/Luma

Count: 3 nodes

• LumaConceptsNode [api]
• LumaImageToVideoNode [api]
• LumaVideoNode [api]

api node/video/MiniMax

Count: 4 nodes

• MinimaxHailuoVideoNode [api]
• MinimaxImageToVideoNode [api]
• MinimaxSubjectToVideoNode [api]
• MinimaxTextToVideoNode [api]

api node/video/Moonvalley Marey

Count: 3 nodes

• MoonvalleyImg2VideoNode [api]
• MoonvalleyTxt2VideoNode [api]
• MoonvalleyVideo2VideoNode [api]

api node/video/Pika

Count: 7 nodes

• PikaImageToVideoNode2_2 [api]
• PikaScenesV2_2 [api]
• PikaStartEndFrameNode2_2 [api]
• PikaTextToVideoNode2_2 [api]
• Pikadditions [api]
• Pikaffects [api]
• Pikaswaps [api]

api node/video/PixVerse

Count: 4 nodes

• PixverseImageToVideoNode [api]
• PixverseTemplateNode [api]
• PixverseTextToVideoNode [api]
• PixverseTransitionVideoNode [api]

api node/video/Runway

Count: 3 nodes

• RunwayFirstLastFrameNode [api]
• RunwayImageToVideoNodeGen3a [api]
• RunwayImageToVideoNodeGen4 [api]

api node/video/Sora

Count: 1 nodes

• OpenAIVideoSora2 [api]

api node/video/Topaz

Count: 1 nodes

• TopazVideoEnhance [api]

api node/video/Veo

Count: 3 nodes

• Veo3FirstLastFrameNode [api]
• Veo3VideoGenerationNode [api]
• VeoVideoGenerationNode [api]

api node/video/Vidu

Count: 4 nodes

• ViduImageToVideoNode [api]
• ViduReferenceVideoNode [api]
• ViduStartEndToVideoNode [api]
• ViduTextToVideoNode [api]

api node/video/Wan

Count: 2 nodes

• WanImageToVideoApi [api]
• WanTextToVideoApi [api]

audio

Count: 16 nodes

• AudioAdjustVolume [extras]
• AudioConcat [extras]
• AudioMerge [extras]
• ConditioningStableAudio [extras]
• EmptyAudio [extras]
• EmptyLatentAudio [extras]
• LoadAudio [extras]
• PreviewAudio [extras]
• RecordAudio [extras]
• SaveAudio [extras]
• SaveAudioMP3 [extras]
• SaveAudioOpus [extras]
• SplitAudioChannels [extras]
• TrimAudioDuration [extras]
• VAEDecodeAudio [extras]
• VAEEncodeAudio [extras]

camera

Count: 1 nodes

• WanCameraEmbedding [extras]

conditioning

Count: 3 nodes

• AudioEncoderEncode [extras]
• CLIPTextEncodeLumina2 [extras]
• TextEncodeAceStepAudio [extras]

conditioning/3d_models

Count: 3 nodes

• SV3D_Conditioning [extras]
• StableZero123_Conditioning [extras]
• StableZero123_Conditioning_Batched [extras]

conditioning/controlnet

Count: 3 nodes

• ControlNetApplySD3 [extras]
• ControlNetInpaintingAliMamaApply [extras]
• SetUnionControlNetType [extras]

conditioning/inpaint

Count: 3 nodes

• CosmosImageToVideoLatent [extras]
• CosmosPredict2ImageToVideoLatent [extras]
• Wan22ImageToVideoLatent [extras]

conditioning/instructpix2pix

Count: 1 nodes

• InstructPixToPixConditioning [extras]

conditioning/lotus

Count: 1 nodes

• LotusConditioning [extras]

conditioning/stable_cascade

Count: 1 nodes

• StableCascade_StageB_Conditioning [extras]

conditioning/upscale_diffusion

Count: 1 nodes

• SD_4XUpscale_Conditioning [extras]

conditioning/video_models

Count: 21 nodes

• Hunyuan3Dv2Conditioning [extras]
• Hunyuan3Dv2ConditioningMultiView [extras]
• HunyuanImageToVideo [extras]
• HunyuanVideo15ImageToVideo [extras]
• LTXVAddGuide [extras]
• LTXVConditioning [extras]
• LTXVCropGuides [extras]
• LTXVImgToVideo [extras]
• Wan22FunControlToVideo [extras]
• WanAnimateToVideo [extras]
• WanCameraImageToVideo [extras]
• WanFirstLastFrameToVideo [extras]
• WanFunControlToVideo [extras]
• WanFunInpaintToVideo [extras]
• WanHuMoImageToVideo [extras]
• WanImageToVideo [extras]
• WanPhantomSubjectToVideo [extras]
• WanSoundImageToVideo [extras]
• WanSoundImageToVideoExtend [extras]
• WanTrackToVideo [extras]
• WanVaceToVideo [extras]

context

Count: 1 nodes

• ContextWindowsManual [extras]

context_windows

Count: 1 nodes

• WanContextWindowsManual [extras]

core

Count: 64 nodes

• CLIPLoader
• CLIPSetLastLayer
• CLIPTextEncode
• CLIPVisionEncode
• CLIPVisionLoader
• CheckpointLoader
• CheckpointLoaderSimple
• ConditioningAverage
• ConditioningCombine
• ConditioningConcat
• ConditioningSetArea
• ConditioningSetAreaPercentage
• ConditioningSetAreaStrength
• ConditioningSetMask
• ConditioningSetTimestepRange
• ConditioningZeroOut
• ControlNetApply
• ControlNetApplyAdvanced
• ControlNetLoader
• DiffControlNetLoader
• DiffusersLoader
• DualCLIPLoader
• EmptyImage
• EmptyLatentImage
• GLIGENLoader
• GLIGENTextBoxApply
• ImageBatch
• ImageInvert
• ImagePadForOutpaint
• ImageScale
• ImageScaleBy
• InpaintModelConditioning
• KSampler
• KSamplerAdvanced
• LatentBlend
• LatentComposite
• LatentCrop
• LatentFlip
• LatentFromBatch
• LatentRotate
• LatentUpscale
• LatentUpscaleBy
• LoadImage
• LoadImageMask
• LoadImageOutput
• LoadLatent
• LoraLoader
• LoraLoaderModelOnly
• PreviewImage
• RepeatLatentBatch
• SaveImage
• SaveLatent
• SetLatentNoiseMask
• StyleModelApply
• StyleModelLoader
• UNETLoader
• VAEDecode
• VAEDecodeTiled
• VAEEncode
• VAEEncodeForInpaint
• VAEEncodeTiled
• VAELoader
• unCLIPCheckpointLoader
• unCLIPConditioning

dataset

Count: 18 nodes

• AddTextPrefix [extras]
• AddTextSuffix [extras]
• ImageDeduplication [extras]
• ImageGrid [extras]
• LoadImageDataSetFromFolder [extras]
• LoadImageTextDataSetFromFolder [extras]
• LoadTrainingDataset [extras]
• MakeTrainingDataset [extras]
• MergeImageLists [extras]
• MergeTextLists [extras]
• ReplaceText [extras]
• SaveImageDataSetToFolder [extras]
• SaveImageTextDataSetToFolder [extras]
• SaveTrainingDataset [extras]
• StripWhitespace [extras]
• TextToLowercase [extras]
• TextToUppercase [extras]
• TruncateText [extras]

dataset/image

Count: 9 nodes

• AdjustBrightness [extras]
• AdjustContrast [extras]
• CenterCropImages [extras]
• NormalizeImages [extras]
• RandomCropImages [extras]
• ResizeImagesByLongerEdge [extras]
• ResizeImagesByShorterEdge [extras]
• ShuffleDataset [extras]
• ShuffleImageTextDataset [extras]

freelunch

Count: 2 nodes

• FreeU [extras]
• FreeU_V2 [extras]

hooks

Count: 20 nodes

• CombineHooks2 [extras]
• CombineHooks4 [extras]
• CombineHooks8 [extras]
• ConditioningSetDefaultCombine [extras]
• ConditioningSetProperties [extras]
• ConditioningSetPropertiesAndCombine [extras]
• ConditioningTimestepsRange [extras]
• CreateHookKeyframe [extras]
• CreateHookKeyframesFromFloats [extras]
• CreateHookKeyframesInterpolated [extras]
• CreateHookLora [extras]
• CreateHookLoraModelOnly [extras]
• CreateHookModelAsLora [extras]
• CreateHookModelAsLoraModelOnly [extras]
• PairConditioningCombine [extras]
• PairConditioningSetDefaultCombine [extras]
• PairConditioningSetProperties [extras]
• PairConditioningSetPropertiesAndCombine [extras]
• SetClipHooks [extras]
• SetHookKeyframes [extras]

hunyuan

Count: 3 nodes

• EmptyHunyuanVideo15Latent [extras]
• HunyuanRefinerLatent [extras]
• HunyuanVideo15SuperResolution [extras]

image

Count: 1 nodes

• LTXVPreprocess [extras]

image/batch

Count: 3 nodes

• ImageRGBToYUV [extras]
• ImageYUVToRGB [extras]
• RebatchImages [extras]

image/postprocessing

Count: 5 nodes

• ImageBlend [extras]
• ImageBlur [extras]
• ImageQuantize [extras]
• ImageSharpen [extras]
• Morphology [extras]

image/preprocessors

Count: 1 nodes

• Canny [extras]

image/upscaling

Count: 2 nodes

• ImageScaleToTotalPixels [extras]
• ImageUpscaleWithModel [extras]

image/video

Count: 5 nodes

• CreateVideo [extras]
• GetVideoComponents [extras]
• LoadVideo [extras]
• SaveVideo [extras]
• SaveWEBM [extras]

images

Count: 13 nodes

• GetImageSize [extras]
• ImageAddNoise [extras]
• ImageCrop [extras]
• ImageFlip [extras]
• ImageFromBatch [extras]
• ImageRotate [extras]
• ImageScaleToMaxDimension [extras]
• ImageStitch [extras]
• RepeatImageBatch [extras]
• ResizeAndPadImage [extras]
• SaveAnimatedPNG [extras]
• SaveAnimatedWEBP [extras]
• SaveSVGNode [extras]

latent

Count: 3 nodes

• EmptyFlux2LatentImage [extras]
• EmptyHunyuanImageLatent [extras]
• HunyuanVideo15LatentUpscaleWithModel [extras]

latent/3d

Count: 2 nodes

• EmptyLatentHunyuan3Dv2 [extras]
• VAEDecodeHunyuan3D [extras]

latent/advanced

Count: 7 nodes

• LatentAdd [extras]
• LatentBatchSeedBehavior [extras]
• LatentConcat [extras]
• LatentCut [extras]
• LatentInterpolate [extras]
• LatentMultiply [extras]
• LatentSubtract [extras]

latent/advanced/operations

Count: 4 nodes

• LatentApplyOperation [extras]
• LatentApplyOperationCFG [extras]
• LatentOperationSharpen [extras]
• LatentOperationTonemapReinhard [extras]

latent/audio

Count: 1 nodes

• EmptyAceStepLatentAudio [extras]

latent/batch

Count: 2 nodes

• LatentBatch [extras]
• RebatchLatents [extras]

latent/chroma_radiance

Count: 1 nodes

• EmptyChromaRadianceLatentImage [extras]

latent/sd3

Count: 1 nodes

• EmptySD3LatentImage [extras]

latent/stable_cascade

Count: 2 nodes

• StableCascade_EmptyLatentImage [extras]
• StableCascade_StageC_VAEEncode [extras]

latent/video

Count: 4 nodes

• EmptyCosmosLatentVideo [extras]
• EmptyHunyuanLatentVideo [extras]
• EmptyMochiLatentVideo [extras]
• TrimVideoLatent [extras]

latent/video/ltxv

Count: 1 nodes

• EmptyLTXVLatentVideo [extras]

load_3d

Count: 2 nodes

• Load3D [extras]
• Preview3D [extras]

loaders

Count: 6 nodes

• AudioEncoderLoader [extras]
• HypernetworkLoader [extras]
• LatentUpscaleModelLoader [extras]
• LoraModelLoader [extras]
• SaveLoRA [extras]
• UpscaleModelLoader [extras]

mask

Count: 13 nodes

• CropMask [extras]
• FeatherMask [extras]
• GrowMask [extras]
• ImageColorToMask [extras]
• ImageCompositeMasked [extras]
• ImageToMask [extras]
• InvertMask [extras]
• LatentCompositeMasked [extras]
• MaskComposite [extras]
• MaskPreview [extras]
• MaskToImage [extras]
• SolidMask [extras]
• ThresholdMask [extras]

mask/compositing

Count: 3 nodes

• JoinImageWithAlpha [extras]
• PorterDuffImageComposite [extras]
• SplitImageWithAlpha [extras]

model_advanced

Count: 9 nodes

• ModelComputeDtype [extras]
• ModelSamplingAuraFlow [extras]
• ModelSamplingContinuousEDM [extras]
• ModelSamplingContinuousV [extras]
• ModelSamplingDiscrete [extras]
• ModelSamplingFlux [extras]
• ModelSamplingSD3 [extras]
• ModelSamplingStableCascade [extras]
• RescaleCFG [extras]

model_merging

Count: 11 nodes

• CLIPMergeAdd [extras]
• CLIPMergeSimple [extras]
• CLIPMergeSubtract [extras]
• CLIPSave [extras]
• CheckpointSave [extras]
• ModelMergeAdd [extras]
• ModelMergeBlocks [extras]
• ModelMergeSimple [extras]
• ModelMergeSubtract [extras]
• ModelSave [extras]
• VAESave [extras]

model_merging_model_specific

Count: 15 nodes

• ModelMergeAuraflow [extras]
• ModelMergeCosmos14B [extras]
• ModelMergeCosmos7B [extras]
• ModelMergeCosmosPredict2_14B [extras]
• ModelMergeCosmosPredict2_2B [extras]
• ModelMergeFlux1 [extras]
• ModelMergeLTXV [extras]
• ModelMergeMochiPreview [extras]
• ModelMergeQwenImage [extras]
• ModelMergeSD1 [extras]
• ModelMergeSD2 [extras]
• ModelMergeSD35_Large [extras]
• ModelMergeSD3_2B [extras]
• ModelMergeSDXL [extras]
• ModelMergeWAN2_1 [extras]

model_patch

Count: 3 nodes

• ModelPatchLoader [extras]
• QwenImageDiffsynthControlnet [extras]
• USOStyleReference [extras]

model_patches/chroma_radiance

Count: 1 nodes

• ChromaRadianceOptions [extras]

model_patches/unet

Count: 6 nodes

• Epsilon Scaling [extras]
• HyperTile [extras]
• PatchModelAddDownscale [extras]
• PerturbedAttentionGuidance [extras]
• TemporalScoreRescaling [extras]
• TomePatchModel [extras]

nop

Count: 1 nodes

• wanBlockSwap [extras]

preview_any

Count: 1 nodes

• PreviewAny [extras]

sampling/custom_sampling

Count: 4 nodes

• APG [extras]
• RandomNoise [extras]
• SamplerCustom [extras]
• SamplerCustomAdvanced [extras]

sampling/custom_sampling/guiders

Count: 3 nodes

• BasicGuider [extras]
• CFGGuider [extras]
• DualCFGGuider [extras]

sampling/custom_sampling/noise

Count: 1 nodes

• DisableNoise [extras]

sampling/custom_sampling/samplers

Count: 12 nodes

• KSamplerSelect [extras]
• SamplerDPMAdaptative [extras]
• SamplerDPMPP_2M_SDE [extras]
• SamplerDPMPP_2S_Ancestral [extras]
• SamplerDPMPP_3M_SDE [extras]
• SamplerDPMPP_SDE [extras]
• SamplerER_SDE [extras]
• SamplerEulerAncestral [extras]
• SamplerEulerAncestralCFGPP [extras]
• SamplerLCMUpscale [extras]
• SamplerLMS [extras]
• SamplerSASolver [extras]

sampling/custom_sampling/schedulers

Count: 13 nodes

• AlignYourStepsScheduler [extras]
• BasicScheduler [extras]
• BetaSamplingScheduler [extras]
• ExponentialScheduler [extras]
• Flux2Scheduler [extras]
• GITSScheduler [extras]
• KarrasScheduler [extras]
• LTXVScheduler [extras]
• LaplaceScheduler [extras]
• OptimalStepsScheduler [extras]
• PolyexponentialScheduler [extras]
• SDTurboScheduler [extras]
• VPScheduler [extras]

sampling/custom_sampling/sigmas

Count: 6 nodes

• ExtendIntermediateSigmas [extras]
• FlipSigmas [extras]
• SamplingPercentToSigma [extras]
• SetFirstSigma [extras]
• SplitSigmas [extras]
• SplitSigmasDenoise [extras]

training

Count: 2 nodes

• LossGraphNode [extras]
• TrainLoraNode [extras]

utils/primitive

Count: 5 nodes

• PrimitiveBoolean [extras]
• PrimitiveFloat [extras]
• PrimitiveInt [extras]
• PrimitiveString [extras]
• PrimitiveStringMultiline [extras]

utils/string

Count: 11 nodes

• CaseConverter [extras]
• RegexExtract [extras]
• RegexMatch [extras]
• RegexReplace [extras]
• StringCompare [extras]
• StringConcatenate [extras]
• StringContains [extras]
• StringLength [extras]
• StringReplace [extras]
• StringSubstring [extras]
• StringTrim [extras]

video_model

Count: 6 nodes

• ConditioningSetAreaPercentageVideo [extras]
• ImageOnlyCheckpointLoader [extras]
• ImageOnlyCheckpointSave [extras]
• SVD_img2vid_Conditioning [extras]
• VideoLinearCFGGuidance [extras]
• VideoTriangleCFGGuidance [extras]

webcam

Count: 1 nodes

• WebcamCapture [extras]

---

Node Registration Patterns

ComfyUI uses two main patterns for registering nodes:

1. Legacy Pattern (NODE_CLASS_MAPPINGS)

NODE_CLASS_MAPPINGS = {
    "NodeName": NodeClass,
}

2. New Pattern (ComfyExtension + io.Schema)

class MyNode(io.ComfyNode):
    @classmethod
    def define_schema(cls):
        return io.Schema(
            node_id="MyNodeName",
            category="category/subcategory",
            inputs=[...],
            outputs=[...]
        )

class MyExtension(ComfyExtension):
    async def get_node_list(self):
        return [MyNode]

---

Generated from ComfyUI source code