While previous models required users to hunt for background music or Foley effects after the video was done, LTX-2.3 handles both simultaneously. Here are the standout features that define this update:
Unleashing Creative Harmony: The Arrival of LTX-2.3 The landscape of AI video generation just shifted again, and this time, it’s all about the perfect marriage of sight and sound. With the release of , Lightricks has moved beyond simple visual loops to offer a production-ready engine that generates synchronized video and audio in a single pass. Flow Sounds 2.3
: Staying true to the community, Lightricks released LTX-2.3 under an Apache 2.0 license , making it accessible for developers and pro-creators to integrate into local workflows like ComfyUI . LTX-2.3 Open Source! Audio-Video Sync, 20s 4K Video on GPU While previous models required users to hunt for