LTX-2.3

LTX-2.3 is LTX's multimodal AI video engine/model for generating high-fidelity video with synchronized audio. It supports text-to-video, image-to-video, video-to-video, audio-to-video, native portrait generation, HDR output, LoRA customization, and access through open weights, a managed API, local/self-hosted deployment, LTX Desktop, and LTX Studio.