MTB Nodes

Building a running video playlist across queue runs

Queue-driven frame counter for iterative animation

Convert any value to text in ComfyUI

Build prompts from a template with variables in ComfyUI

Refine a rough mask into a real hair-level cutout

Trim an audio clip by milliseconds in ComfyUI

Read the length of a clip, in milliseconds

Mute or isolate one voice from a multi-speaker recording

Change an audio clip's sample rate in ComfyUI

Join audio clips end-to-end with gaps or overlaps

Layer audio clips on top of each other

Transcribe speech with Whisper in ComfyUI

Fly a virtual camera through a 360 panorama

Keyframed pan, zoom and rotate on an image batch

Stitch multiple float curves into one timeline

Pad an animation curve with hold frames

Remap and ease a float curve into the range you need

Add, multiply and combine animation curves

Generate an eased animation curve as a list of numbers

Rescale any float list to 0–1

Load a batch of images from a folder in ComfyUI

Turn one image into a batch of N identical frames

Combine image batches with different frame counts in ComfyUI

Join image batches end to end into one longer batch

Join video batches with real crossfades and wipes

Fake handheld camera shake across a frame batch

Procedurally generate a batch of simple 2D shapes

Speed-ramp a rendered frame batch along a curve

Pin a detected crop box to a fixed size

Get the tight crop box around a mask

Build a crop box by hand from x/y/width/height

Stronger Gaussian blur with independent X/Y control in ComfyUI

The simplest node in the pack, and still genuinely useful

Fast Torch-based color grading in ComfyUI

Grade your render without leaving ComfyUI

Generate a solid-color image (and composite over it) in ComfyUI

One color picker, wired everywhere it's needed

Merge image batches, with size mismatches handled

Pull one frame's tracked point out as text

Crop an image and mask together, by coordinates or a wired BBOX

A hand-drawn animation curve — and the pack's own WIP warning

Sample a hand-drawn curve into usable numbers

Plug anything in, see what's actually flowing through your graph

Fake normal maps from a flat image

Stop a timer and see how long that part of your graph took

Even its own author points you at VideoHelperSuite

Turn bright spots into points

The old-school roop-style swap, and what it shares with everything else

Cutting an image by distance instead of by color

Remap a value between two ranges, with an easing curve if you want one

A socket-type hack for a typo the ecosystem never fixed

Converting a float list for frame-interpolation nodes

The other half of mtb's float-typing workaround

A bridge into WAS Node Suite's NUMBER type

The grey-band map that matting models actually need

Feeding a queue's own output back into itself

Pull one element out of a list by index

Chop a big batch down before it eats your VRAM

A difference view for two images

Add controllable H.264 artifacts to images for LTX video

Glue a mask onto an image as its alpha channel

The classic one-click cutout

Resize by multiplier instead of typing exact pixels

The Photoshop offset trick for checking seamless textures

Blending toward a swapped-in word or phrase

Blend between two conditionings in ComfyUI

The tiny node that gates mtb's feedback-loop trick

The glue node between Comfy INTs and WAS Suite

Blending two latents in a straight line

Load InsightFace for the face tools

Load GFPGAN to restore faces

Load inswapper for MTB's face swap

Pull an image straight from a URL into ComfyUI

Reading a numbered folder of frames into ComfyUI

Load a matting model for real soft edges

Load a speech-to-text model for ComfyUI

Turn a mask into a colored, visible image

Resize one image to fit another, aspect ratio intact

Evaluate a small arithmetic string in-graph

Generate tileable, seamless images at inference

Shrink a checkpoint on disk (experimental, but useful)

Grab the first or last N images from a batch

A matplotlib chart of your float values, right in the graph

A CLI bridge to Jawset's Gaussian-splat tool, Windows only

Train Gaussian Splat / NeRF radiance fields from ComfyUI

Label who said what in a transcript

Turning a raw transcription into usable timestamped chunks

The plain code that feeds those AI-art QR codes

Step through a numbered image sequence by index

GFPGAN face restoration for ComfyUI outputs

Turn an image batch into an animated GIF in ComfyUI

Tile a whole batch into one contact sheet

The SaveImage node that actually runs inside a loop

Write numbered frames to a folder

Dump raw image/mask/latent tensors to disk for debugging

Unsharp-mask sharpening for ComfyUI images

Stop doing step-count math for KSampler Advanced

Unpack a bounding box into x, y, width, height

Tile images side-by-side or top-to-bottom in ComfyUI

Time part of your workflow without leaving ComfyUI

Find-and-replace for prompt and text strings in ComfyUI

Bring your A1111 styles.csv into ComfyUI

Turn a nested list back into a real image batch

The elementwise math node for fixing a tensor that looks wrong

Render literal text onto an image, no diffusion involved

Force an image or mask tensor onto CPU or GPU

Pan, zoom, rotate and shear in the graph

Paste a processed crop back into the full image in ComfyUI

Pull a random stock photo into your graph by keyword

Grow a bounding box's margin before a detail pass

The normal VAE decode, plus seamless textures and tiling