FizzNodes
Scheduled prompts, scheduled float/int values and wave function nodes for animations and utility. compatable with a/framesync and a/keyframe-string-generator for audio synced animations in Comfyui.
Nodes (30)
The rectified cosine — a steady pulse of peaks instead of a smooth swing
The rectified sine — a pulse that dips and snaps back to a ceiling
Schedule a different prompt for every frame of your animation
The SDXL build of FizzNodes' prompt scheduler, with the G and L clips scheduled separately
Same prompt scheduling, but let your latent batch set the frame count
SDXL prompt scheduling that derives its frame count from your latent batch
Get the interpolated prompt text itself — no CLIP, no conditioning, just strings
Schedule any number over your animation — zoom, denoise, IPAdapter strength, take your pick
Value scheduling where the latent batch owns the frame count — and passes through untouched
The frame-indexing math helper that keeps multi-batch animations honest
Two strings in, one string out — the unglamorous glue of FizzNodes workflows
Translate keyframe numbers into flat batch indices — the index translator nobody names well
A cosine wave as a node — for anything you want to oscillate instead of linearly ramp
One node per keyframe — the graph-based way to build a prompt schedule
Turn your Node Frame chain back into a keyframe string — the bridge between two FizzNodes worlds
Pick images out of a batch on a schedule — the frame-selector you didn't know you needed
The start of the FizzFrame chain — set the CLIP and the always-on prompt text once
CosWave, phase-flipped — start low and rise when you need the opposite swing
The inverse sine oscillator — your value starts low, rises, and falls like a swell
A linear ramp, not a lerp — fade a value from full strength to zero over N frames
Animate your prompts frame by frame, without writing a line of Python
The SDXL version of scheduled prompts, with the size metadata included
Build your prompt schedule one node at a time instead of writing JSON
The End node that turns your NodeFlow chain into real conditioning
A ramp that resets — build a scanning or sweeping motion in one node
A smooth oscillator for any number input, so your motion breathes
An on/off switch that follows the beat of your animation
Scheduled prompts as text, for when you don't want the conditioning yet
A linear saw up and down — the wave that moves like a camera pan
Animate any number in your graph, from CFG to camera position
FizzNodes
Scheduled prompts, scheduled float/int values and wave function nodes for animations and utility. compatable with https://www.framesync.xyz/ and https://www.chigozie.co.uk/keyframe-string-generator/ for audio synced animations in Comfyui.
** Please see the Fizznodes wiki for instructions on usage of these nodes as well as handy resources you can use in your projects! **
Installation
For the easiest install experience, install the Comfyui Manager and use that to automate the installation process. Otherwise, to manually install, simply clone the repo into the custom_nodes directory with this command:
git clone https://github.com/FizzleDorf/ComfyUI_FizzNodes.git
and install the requirements using:
.\python_embed\python.exe -s -m pip install -r requirements.txt
If you are using a venv, make sure you have it activated before installation and use:
pip install -r requirements.txt
Example | Instructions
---|---
|The nodes will can be accessed in the FizzNodes section of the node menu. You can also use the node search to find the nodes you are looking for.
Examples
Some examples using the prompt and value schedulers using base comfyui.
Simple Animation Workflow
This example showcases making animations with only scheduled prompts. This method only uses 4.7 GB of memory and makes use of deterministic samplers (Euler in this case).
Drag and drop the image in this link into ComfyUI to load the workflow or save the image and load it using the load button.
Noisy Latent Comp Workflow
This example showcases the Noisy Laten Composition workflow. The value schedule node schedules the latent composite node's x position. You can also animate the subject while the composite node is being schedules as well!
Drag and drop the image in this link into ComfyUI to load the workflow or save the image and load it using the load button.
Helpful tools
Just a list of tools that you may find handy using these nodes.
Link | Description --- | --- Desmos Graphing Calculator | online graphing calculator. Handy for visualizing expressions. Keyframe String Generator | custom keyframe string generator that is compatable with the valueSchedule node. Audio framesync | Audio sync wave functions. Exports keyframes for the valueSchedule node. SD-Parseq | A powerful scheduling tool for audio sync and easy curve manupulation (my personal fave!)
Acknowledgments
A special thanks to:
-The developers of Deforum for providing code for these nodes and being overall awesome people!
-Comfyanonamous and the rest of the ComfyUI contributors for a fantastic UI!
-All the friends I met along the way that motivate me into action!
-and you the user! I hope you have fun using these nodes and exploring latent space.