LTX builds open world models, AI systems that generate, simulate, and shape video, audio, and the physical world. Lightricks created LTX so that developers, studios, and enterprises can own the model they build on, not just rent access to someone else's.
The current release, LTX-2.3, is a 22B-parameter dual-stream diffusion transformer. It renders native 4K footage at up to 50fps and produces synchronized audio and video in one pass, no separate tools required. Independent benchmarks from Artificial Analysis place LTX in the top three AI video models worldwide.
There is no single way to work with LTX. Pull the open weights and run the model yourself on your own machines. Take a commercial license for on-premise deployment with full enterprise support. Or use LTX Studio, the packaged production suite for creative teams that want the model without managing the infrastructure. ElevenLabs, Asteria Film Co., Magnopus, and NVIDIA all build on it today.
If you need a quick clip for social media, look elsewhere. LTX exists for AI teams turning video, audio, and simulation into part of their own product, not a novelty.
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You have the flexibility to view videos from virtually anywhere, at any time, and even without an internet connection. Downloading is a breeze: just copy the link from your web browser and select 'Paste Link' in the app. The application allows you to save entire playlists and channels from YouTube in various high-quality video or audio formats. Additionally, you can download your YouTube Mix, videos saved for later viewing, those you've liked, and even private playlists. Stay updated with automatic notifications for new content from your preferred YouTube channels. Immerse yourself in the excitement of virtual reality videos, and to truly appreciate this incredible VR experience, download videos in 360 degrees. Furthermore, you can circumvent any limitations imposed by your Internet service provider, whether it's to bypass school or workplace firewalls. For seamless access to YouTube and other platforms, simply establish an in-app proxy connection. This gives you the freedom to enjoy your media without interruptions or restrictions.
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Hailuo 2.3
Hailuo 2.3 is an advanced AI video creation tool offered through the Hailuo AI platform, which allows users to easily generate short videos from textual descriptions or images, complete with smooth animations, genuine facial expressions, and a refined cinematic quality. The model supports multi-modal workflows, permitting users to either describe a scene in simple terms or upload an image as a reference, leading to the rapid production of engaging and fluid video content in mere seconds. It skillfully captures complex actions such as lively dance sequences and subtle facial micro-expressions, demonstrating improved visual coherence over earlier versions. Additionally, Hailuo 2.3 enhances reliability in style for both anime and artistic designs, increasing the realism of motion and facial expressions while maintaining consistent lighting and movement across clips. A Fast mode option is also provided, enabling quicker processing times and lower costs without sacrificing quality, making it especially advantageous for common challenges faced in ecommerce and marketing scenarios. This innovative approach not only enhances creative expression but also streamlines the video production process, paving the way for more efficient content creation in various fields. As a result, users can explore new avenues for storytelling and visual communication.
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FLUX 3
FLUX 3 is a state-of-the-art multimodal foundation model that seamlessly combines learning from images, videos, and audio within a unified framework, adeptly capturing the relationships between objects, the dynamics of motion, and the sounds produced by various events. Through the innovative Self-Flow methodology, it synchronizes the generation and interpretation of diverse modalities in a single architecture, ensuring a reciprocal influence among them—where sounds reflect impacts, movements follow physical principles, and future actions are shaped by previous experiences. This model excels in merging different modalities, enabling the concurrent generation of images, videos, and realistic audio in response to text prompts or visual and auditory references. Its capabilities in video production are remarkable, offering features such as text-to-video transformations, image-based video animations, video editing, generative extensions for both video and audio, precise control over transitions with keyframes, support for multilingual dialogue, dynamic text animations, and the ability to produce content in various styles and aspect ratios, including complex multi-shot sequences with agentic chaining. Furthermore, FLUX 3 marks a substantial advancement in multimodal AI, granting unprecedented opportunities for creativity and flexibility in crafting immersive, interactive content that engages users on multiple sensory levels. This innovative model not only enhances content creation but also opens new avenues for applications across industries, making it a pivotal tool in the evolution of artificial intelligence.
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