ComfyUI-Practical-Tools

Flip a batch of frames back to front

A comparison node that doesn't care what you feed it

Force any value into the type a widget actually wants

One integer picks which of fifteen branches actually runs

The five-slot version of the same picker

Twenty-five alternatives, one integer to choose them

'how big is this thing?' without caring what the thing is

The wire that carries anything, in one socket

A bendable wire that accepts every type ComfyUI has

Outputs the first input that isn't empty, automatically

The five-input fallback switch that stays legible

Twenty-five fallback inputs when the graph won't stop branching

The node that always says 'end', no matter what you feed it

How many milliseconds is this audio, in one output

The audio passthrough that's honest about being optional

The generated twin of Audio Pass

Turn any mask into chunky solid blocks

One input, one output, flips true to false

Give your booleans a wire of their own

Pack up to twenty-five wires into one line

Unwrap twenty-five wires from one bundle at the far end

The boring node that keeps big graphs sane

Share one prompt's embeddings with every sampler

Two conditioning wires that travel as a pair

Ten inputs in, one list out — the seed for batch loops

One number, every slider — without re-typing

Folder Image Load skips the LoadImage wiring

Stitch a folder full of clips into one MP4 without leaving the graph

Jam four inputs into one batch without thinking about it

Auto-detect how a batch is actually laid out

Un-cross your XYZ plot before you save it

The same reorder, but as a list you can loop over

Split a batch into frames you can iterate

A mini Photoshop comp that lives inside ComfyUI

Paste a source onto a mask's center, edge-clamped

An A/B slider for two generations, right in the canvas

Crop to the subject, not to a box you eyeballed

Contact sheets without a grid-node cartel

The other half of the batch-to-list round trip

Add a border of any color, for outpainting or just breathing room

The most boring node in the pack, and that's the point

Chop a giant image into overlapping tiles, and reassemble them

Rotate a scan without the jaggies

Put the regenerated bit back without the seam — Image Uncrop By Bound

Stitch the tiles back without the grid lines — Image Untile

Grab frame 3, or the second item in a list — Index Anything

A wire that just carries an integer — Int Passthrough

Is this mask empty? Ask it instead of squinting

Krea 2's text conditioning is under-weighted — this node rebalances it

Carry a latent across the graph without the wire spaghetti

A checkbox that switches a whole branch on and off — Link Switch

Load a whole folder of images in one node — Load Image Batch From Dir

Get the trigger words out of your LoRA filename — Lora Load With Trigger

Stack up to four masks into one batch — Mask Batch

Fill the empty masks in a batch with the last good one — Mask Batch Replace Empty

Break a mask batch into individual masks — Mask Batch to Mask List

Feather the mask edge so the inpaint seam disappears — Mask Blur

Turn a mask up or down without touching its shape — Mask Brightness

Patch the gaps inside a mask — Mask Fill Holes

Slice the frames you actually want out of a mask batch — Mask From Batch

Shrink or expand a mask by N pixels — Mask Grow

Turn several mask wires back into one batch — Mask List to Mask Batch

A labeled wire for your mask — Mask Passthrough

How to pull the highest-resolution image out of a batch

The node that does nothing, on purpose (and why you'll want it)

Stop editing the same text in ten places

Seed-aware randomness for your graph

Random Path is misnamed — it hands you an integer. Here's why that's fine

Duplicating masks so they match your frames

A calculator that speaks your graph's variables (and won't eval() your inputs)

The width-and-height math node

The tiny node that unlocks combo widgets

Render text to a real image (and a mask) without leaving ComfyUI

Split your prompt list into real list output

The wire-tidy node for your strings

A dropdown of every upscale model you own, ready to wire in

A clean lane for your decoder

Read the booru tags back out of a picture