What is LTX 2.3?
A cinematic AI video generator focused on creators and short-form storytelling. It uses a prompt-first workflow to control camera motion, framing, and timing, and supports text, image, and audio inputs. Choose Fast for quick ideation or Pro for higher detail and texture retention. Native portrait and audio-aware generation make vertical, sound-driven clips easier to produce. Includes retake and extend tools for iterative work, and outputs at common resolutions and frame rates tailored for social platforms like Reels and Shorts.
Key features
- Prompt-first workflow that understands full-scene directions and camera intent.
- Native audio awareness synchronizes sound cues with visual motion events.
- Built-in portrait support creates vertical-first videos optimized for mobile.
- Fast and Pro model modes balance speed and high-detail rendering.
- Text, image, and audio inputs allow flexible multimodal video generation.
- Tools for retakes, extensions, and repeatable creative testing workflows.
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