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-2.5, 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-2.5 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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You can watch videos from anywhere, anytime, even offline. It's easy to download: simply copy the link from your browser, and then click 'Paste Link" in the application. You can save full playlists and channels on YouTube in high-quality and other video or audio formats. Download your YouTube Mix, Watch Later and Liked videos as well as private YouTube playlists. Receive new videos from your favorite YouTube channels automatically. You can feel the action around you with virtual reality videos. To experience the amazing VR experience in 360deg, download 360deg videos. You can bypass any restrictions placed by your Internet service provider to bypass your school firewall or workplace firewall. To access YouTube and other sites, set up an in-app proxy connection.
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Video Downloader Professional
A free Dailymotion video downloader offers a simple solution for downloading videos from Dailymotion seamlessly. Alongside its website services, it features a Chrome extension that facilitates easier downloads directly to your computer. This downloader remains completely free of charge and devoid of advertising, ensuring an enjoyable user experience. In addition to Dailymotion, Video Downloader Professional allows users to download videos from various platforms such as Vimeo, Facebook, TikTok, Pinterest, and Twitch, among others. It supports a wide array of media formats, including .mp4, .wmv, .flv, .swf, and .mp3. The online downloader is compatible with multiple devices, including Windows, MacOS, Android, iPhone, and iPad, making it accessible for everyone. Moreover, the browser extension can be easily added to Google Chrome and Microsoft Edge, providing additional flexibility for users. With just a few clicks, you can save all types of videos directly to your device, enhancing your multimedia collection effortlessly.
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VidJuice UniTube
VidJuice UniTube allows users to download and save videos, playlists and channels in high-quality with just one click. You can also cut online videos and then download the selected segment. This software is now available on Windows, Mac, Android, and iOS devices. UniTube allows you to download audio and videos in many formats, including MP3, MP4, MKV FLV MOV, WAV and FLV. You can download videos in a variety of resolutions, including 1080p and 720p. VidJuice UniTube allows you to download audio and movies from more than 10,000 websites, including TikTok and Vimeo, Facebook and Instagram. TikTok videos are available without watermark. You can watch videos from anywhere, anytime, even offline.
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