AI Video Cut is a free tool that transforms lengthy videos into engaging short clips suitable for platforms like YouTube Shorts, TikTok, and social media ads. Leveraging AI-driven prompts, it offers ready-to-use templates and customizable options to create captivating trailers, product highlights, and instructional content. Features include smart cropping with face detection, various caption styles, and support for multiple languages, ensuring content is optimized for diverse audiences. Users can export videos in different aspect ratios and lengths to suit various platforms and audience preferences. AI Video Cut caters to content creators, digital marketers, social media managers, e-commerce businesses, event planners, and podcasters aiming to enhance their video content efficiently.
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LTX is an open foundation model for video, audio, and world simulation. You get full control over your AI: run LTX locally on your own hardware, fine tune it on your own IP, and generate video and audio as one unified output instead of stitching together separate tools.
The latest model, LTX-2.5, is a 22B-parameter dual-stream diffusion transformer that generates native 4K video at up to 50fps, with synchronized audio and video produced in a single pass. Weights, code, and research are fully open, and independent benchmarking from Artificial Analysis ranks LTX among the top 3 AI video models globally.
Access LTX three ways: download the open weights and run it yourself, license the model for on-premise deployment with enterprise support, or build on LTX Studio, the production suite for creative teams and studios. Teams at ElevenLabs, Asteria Film Co., Magnopus, and NVIDIA already build on LTX.
LTX is production infrastructure for AI teams generating motion and physical environments inside their own pipelines, not a consumer app for one-off clips.
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Captions
Captions is an AI-powered video creation and editing platform designed to automate much of the post-production process for creators and businesses. Users can upload existing footage and have the platform automatically cut scenes, add B-roll, apply transitions, generate captions, insert music, and style the finished video. Captions also supports prompt-based editing, allowing users to request changes through a chat-style interface without needing traditional video editing skills. The platform includes AI avatars and digital twins that can be reused across multiple videos with customizable outfits, backgrounds, and product placements. Additional tools include automatic captions, translation into more than 100 languages, eye-contact correction, noise removal, pause trimming, and AI-generated music and sound effects. Captions is available on web, mobile, and desktop-oriented workflows for use cases such as social media videos, ads, tutorials, product demos, podcasts, and more.
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