ComfyUI Simple Switch

ComfyUI custom nodes for returning the first available value from six optional inputs.

What it does

• SimpleSwitch
  • Accepts six optional wildcard inputs: input01 ... input06
  • Returns the first non-empty input in order
  • Preserves original behavior for empty model/clip context dictionaries
  • Uses wildcard typing so it can pass through most ComfyUI value types
  • Preserved as the original implementation behavior
• SimpleLatentSwitch
  • Accepts six optional LATENT inputs
  • Returns the first non-empty latent in order
  • Useful for generic latent routing where latent subtype does not matter
• SimpleVideoLatentSwitch
  • Accepts six optional LATENT inputs
  • Returns the first non-nested 5D video latent
  • Use this for LTX video latent branches
• SimpleAudioLatentSwitch
  • Accepts six optional LATENT inputs
  • Returns the first latent compatible with LTX audio decode
  • Rejects incompatible latent shapes instead of forwarding them blindly

Credits

This node is isolated and renamed from EGRYQHNode in:

• 11dogzi/Comfyui-ergouzi-Nodes
• Source file: nodes/egryqh.py

Original author: 11dogzi

Installation

Clone into your ComfyUI custom_nodes directory:

cd ComfyUI/custom_nodes
git clone https://github.com/boobkake22/ComfyUI-SimpleSwitch.git

Restart ComfyUI after installing.

Usage

1. Add SimpleSwitch for general pass-through selection, SimpleLatentSwitch for subtype-agnostic latents, SimpleVideoLatentSwitch for LTX video branches, or SimpleAudioLatentSwitch right before LTXV Audio VAE Decode.
2. Connect values to input01 ... input06 in your preferred priority order.
3. Use output downstream.

LTX audio note

LTX video latents and LTX audio latents both use the ComfyUI LATENT socket type, but they are not interchangeable. The video path expects a plain 5D video latent, while the audio path expects a 4D audio latent or a nested AV latent. If you route LTX latents through the generic wildcard SimpleSwitch, or through a subtype-blind latent switch, you may only discover the mismatch much later at decode time.

Use SimpleVideoLatentSwitch for LTX video latent branches and SimpleAudioLatentSwitch immediately before LTXV Audio VAE Decode for audio latent branches.

License

This repo includes the original upstream LICENSE from 11dogzi/Comfyui-ergouzi-Nodes.