LTX Express (LTX 2.3 simple workflow) — LTX 2.3 v1.0.1 — v1.1

LTX Express is an LTX 2.3 workflow for making animations from text prompts or an input image, with video and resolution controls; it produces video.

RIFE Interpolation can be switched between 48 and 72 fps modes.

Scale Resolution takes precedence over Crop and Resize; with Text2Image on, the 2D slider sets the target latent resolution.

Use a text prompt or load an image, and adjust the video and resolution settings to shape the generated video.

The Scaled Resolution Calculator shows the width and height before the final upscale without generating an image or video.

For a first LTX setup, plan to download several models and place them in the right folders.

Suggestion

The listed node packs are ComfyMath, ComfyUI_Comfyroll_CustomNodes, comfyui_essentials, comfyui_fearnworksnodes, comfyui-crystools, comfyui-easy-use, comfyui-frame-interpolation, comfyui-image-saver, comfyui-kjnodes, comfyui-logicutils, comfyui-mxtoolkit, comfyui-videohelpersuite

Check which exact package is intended by the name ComfyMath before setup.

Suggestion

The default seed is fixed at 42; you can change it or set it to Randomize.

Inputs and video settings are arranged as sliders.

The listing does not specify a license.