Most AI video tools hand you a black box: closed weights, a subscription, and no way to see what is happening under the hood. LTX takes the opposite approach. Built by Lightricks, LTX is an open foundation model that generates and simulates across video, audio, and the physical world, and it puts the weights, the code, and the control in your hands.
At the center of the model is LTX-2.3, a 22B-parameter dual-stream diffusion transformer that produces native 4K video at up to 50 frames per second, with audio and video generated together in a single pass rather than stitched together afterward. Artificial Analysis, an independent benchmarking group, currently ranks LTX among the top three AI video models in the world.
You choose how you want to use it. Download the open weights and run LTX-2.3 on your own hardware. License the model for on-premise deployment backed by enterprise support. Or build directly on LTX Studio, the production suite that turns the model into a full creative workflow. Companies like ElevenLabs, Asteria Film Co., Magnopus, and NVIDIA already rely on LTX for their own work.
LTX is not built for one-off social clips. It is infrastructure for teams that generate motion, audio, and physical environments as part of their own products and pipelines.
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Seplex is an OTT solutions provider, serving global operators with simple, powerful and scalable OTT solutions—from content preparation, management and monetization to video delivery, multi-screen apps and real-time analytics.
We offer a unified OTT platform that includes middleware, transcoders, CDNs, DRM, multi-screen apps, STBs, and analytics—all designed to support operators globally.
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Yepic
There is no need to hire crew, studios, actors, or cameras. We'll create a video by simply typing your script. Choose from our growing selection of digital talent to present your message. Copy and paste your script, then choose an AI voiceover. Your video will be available for download, editing or translation into other languages. In minutes, you can create a video. You only need a script, and some creativity. Now it's your turn to create a professional video in just minutes. There are no need to hire actors, book studios, or organize a crew. In minutes, you can create professional videos. You can create content for a global audience by creating it yourself without the need to hire and film in every market. To replace names and companies, highlight words and connect them with your CMR. Once you're happy, automate videos for your entire database. (Via API). The current features include backgrounds, custom backgrounds and AI text-to speech. You can create mass video personalization campaigns using our API.
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VidAU
VidAU serves as a revolutionary platform for generating video advertisements using artificial intelligence, allowing users to quickly produce effective video ads, user-generated content, and product promotion videos without the need for filming, technical crews, or editing expertise. The platform features an extensive toolbox that encompasses URL-to-video, image-to-video, and text-to-video conversion, along with AI-generated avatars, script writing capabilities, voiceovers, and text-to-speech services available in over 50 languages. Additionally, it provides tools for subtitle removal, translation, watermark elimination, and intelligent video remixing, all while automatically adjusting formats and aspect ratios suitable for TikTok, Reels, YouTube Shorts, and various social media platforms. With more than 300 customizable AI avatars and over 500 effective ad templates, VidAU utilizes GPT-4o-enhanced scriptwriting to deliver captivating hooks designed to enhance viewer engagement and increase conversions. The platform also tracks real-time progress, facilitates batch creation and previews, and allows users to incorporate brand logos, fonts, colors, and voice alignment for personalized marketing campaigns, making it an all-in-one solution for video ad creation. This comprehensive approach ensures that users can effectively reach their target audience with compelling and visually appealing content.
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