Describe a scene once. Picture and audio are rendered together by LTX-2 audio-video — ambient sound, foley, and a music bed baked in. No editing timeline, no manual sync.
Write the scene. Optionally describe the soundscape, or let the engine score it from the visuals.
LTX-2 generates frames and audio in the same pass, so the sound actually matches the motion.
Get a single MP4 with audio already muxed in — drop it straight into a reel or post.