# LTX 2.3 AI Video Generator

> Ltx 2.3: Sharper fine detail, cleaner audio, stronger image-to-video, native portrait. High-fidelity video generation for creators and production.

- URL: https://tulimoa.com/discover/ltx-2-3-ai-video-generator
- Website: https://www.jxp.com/ltx/ltx-2-3
- Tags: Tool Use & Function Calling
- Category: ai-infra
- HQ: United States of America
- Team size: 11-50
- Has MCP server: no
- Pricing: Free
- Submitted by: @kling30aivideogenerator

## Key features

- Text-to-Video & Image-to-Video: Generate cinematic AI videos from prompts or reference images
- Audio-to-Video Generation: Use voice, music, or sound effects to guide motion and pacing
- Native 4K & 50FPS Output: Supports high-resolution cinematic rendering with smoother playback
- 20-Second Clip Generation: Create longer sequences for storytelling and production workflows
- Sharper Detail & Better Prompt Adherence: Improved latent space and text understanding produce more accurate visuals
- Native Portrait Video: Generate vertical videos optimized for TikTok, Reels, and Shorts
- ComfyUI & Local Workflow

## Use cases

Content creators & influencers — creating Shorts, TikTok, and cinematic social videos
Marketing teams & brands — producing ads and promotional videos
Filmmakers & studios — for pre-visualization and production workflows
Developers & open-source AI users — building custom local video generation systems
Game creators & storytellers — generating animated scenes and concept videos