LTX Desktop

LTX Desktop is an open-source AI video production suite built on the LTX-2.3 multimodal engine, offering local text-to-video, image-to-video and audio-to-video generation.It combines on-device generation with a full non-linear editor supporting timeline editing, trims, transitions, color correction, nested clips and non-destructive retakes.Generation can run from locally stored model weights or via an API toggle for on-prem deployment, model management and integration into production workflows.Editing tools include context-aware gap fill, multiple takes per clip, a built-in subtitle editor with SRT import/export, and XML round-trip support for Premiere Pro, DaVinci Resolve and Final Cut Pro.Exports target H.264 and ProRes with editor-friendly workflows and customizable keyboard presets mapped to common NLEs.System support covers Windows (NVIDIA GPUs with substantial VRAM recommended) and macOS (Apple Silicon with API-based generation; local macOS GPU inference planned), and initial model downloads require an internet connection and local disk space.LTX Desktop is distributed under the Apache 2.0 license and includes developer documentation, API access, installation guides and options for local deployment and model access.