LTX 2.1 is the latest improved version of the LTX video generation model. It focuses on making AI video creation more stable, more accurate, and easier to use. Improved audio synchronization, and enhanced support for portrait videos,
LTX 2.1 is a powerful AI video generation model designed for smooth motion, improved audio-video synchronization. Create cinematic 4K videos, social media clips, and professional visuals with ease.
Drag & drop image or click to upload
Supports JPG, PNG (Max 10MB)Generated video will appear here
Start by writing a text prompt or uploading an image. LTX 2.1 supports both text-to-video and image-to-video generation, allowing you to describe scenes, motion, style, or use an image as a visual reference.
Click generate and let LTX 2.1 process your input to create high-quality videos with improved visuals and synchronized audio. You can customize settings such as resolution, duration, and aspect ratio to match your needs.
Preview your generated video, then download it in high quality. Use the video for social media, marketing, presentations, or professional creative projects.
LTX 2.1 delivers better results when turning images into videos. It keeps subjects more consistent, reduces visual glitches, and creates smoother motion, so videos look more natural and closer to the original image.
Audio and visuals work together more smoothly in LTX 2.1. Improved audio sync reduces delays and mismatches, making videos feel more polished and professional without extra audio editing.
LTX 2.1 is optimized for vertical and portrait videos. It handles framing and motion more accurately, making it easier to create content for platforms like Reels, Shorts, and TikTok.
This update improves overall reliability. LTX 2.1 reduces generation errors and delivers more consistent results across different prompts, making video creation faster and less confusing.
Explore what's possible with LTX 2.1 cinematic generation
We take your privacy seriously. Your inputs and generated videos remain safe, secure, and are not shared with anyone.
LTX 2.1 lets you create high-quality AI videos for free, so you can explore and experiment without worrying about cost.
The platform is designed for everyone. You don’t need technical skills to create videos—just enter text or upload an image and get started.
Generate videos quickly with just a few clicks. LTX 2.1 delivers fast results so you can save time and stay productive.
LTX 2.1 makes video creation simple and the quality looks really good.
The image-to-video quality is much better, and portrait videos look great for social media.
LTX 2.1 is a solid AI video model for professional and creative projects. The results are clean and consistent.
LTX 2.1 is an advanced AI video generation model that creates high-quality videos from text or images with synchronized audio and improved visual consistency.
Yes, LTX 2.1 is available as a free AI video generation model, making video creation accessible to everyone.
Yes, LTX 2.1 supports image-to-video generation with better subject consistency, smoother motion, and fewer visual artifacts.
Absolutely. With enhanced portrait and vertical video support, LTX 2.1 is well suited for platforms like Instagram Reels, YouTube Shorts, and TikTok.
LTX 2.1 is ideal for marketing videos, social media content, storytelling, image animation, short films, and AI-powered video experiments.
Yes, LTX 2.1 is designed for production-ready workflows, offering stable outputs, improved quality, and audio-video synchronization suitable for professional use.