Flow Sounds 2.3 (720p)

: You aren't just limited to 1080p; this model pushes into 4K resolution at smooth frame rates like 24 or 50 FPS.

: LTX-2.3 supports continuous clips of up to 20 seconds . This is a significant jump from the standard 5-to-10 second clips typical of earlier models like Hailuo. Flow Sounds 2.3

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: : You aren't just limited to 1080p; this

: 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

For creators tired of "silent cinema" AI clips, LTX-2.3 (and its counterpart MiniMax Hailuo 2.3) represents a massive leap toward true automated storytelling. What Makes LTX-2.3 a Game Changer?