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LTX-2.3 | ST Studio

Resources/LTX-2.3

ModelListedExternal

LTX-2.3

Kinddiffusion_modelBase modelLTX-Video 2.3Dgrade

Model source

Kind: diffusion_model
File size: 27.1 GB
Base model: LTX-Video 2.3
Updated: Oct 21, 2026

Source excerpt

Related resources

10 connections

Used byLTX 2.3 Workflows + LTX Director (RuneXX workflows, remade by Stefan Falkok) + NSFW (Base I2V, First-Last frame, Controlnet, Edit, Add Audio + Lipsync, Foley, Extended Video) — v1.0 Used byLTX-2.3: Text to video with audio

Model artifacts

1 artifact

models/diffusion_models/LTX-2/ltx-2.3-22b-dev-fp8.safetensors

safetensors · fp8 · full · 27.1 GB · SHA-256 28606c5b5a06…6450

Used by

LTX-2.3 I2V AudioSync Simple Workflow V4b (RTX-VSR) — Native_v1.1

Used byLTX-2.3 image to video with audio

Used byLTX 2.3 3D Real workflow ( 3D Render To Realistic Video) — v1.0

Used byLTX-2.3 Audio-Conditioned Video

Used byVideoFlow - LTX 2.3 All-in-One T2V / I2V / A2V / Stable Character Voice, Wan 2.2/2.1 I2V workflow — LTX 2.3 All-in-One v3.0

Used byLtxApp360 - CUSTOM AUDIO DRIVEN 60 SECONDS VIDEO WITH 3 PROMPTS - i2v/t2v — v1.0

Used byLTX-2.3 I2V AudioSync Simple Workflow V4b (RTX-VSR)

Used byWan 2.2 - All in Wan I2V (I2V, F2LF, SVI with optional F2LF, NAG, LTX for V2A, Pulse of Motion, Lora Optimizer, CFG-Ctrl, 4 modes, ...) — v2.1