KeySync is a leak-free lip-sync framework for high-resolution videos. It addresses the issue of temporal consistency in traditional lip-sync technologies while using a clever masking strategy to handle expression leakage and facial occlusion. KeySync excels in its advanced results in lip reconstruction and cross-synchronization, applicable to practical scenarios such as automatic dubbing.

bilive is a tool designed specifically for Bilibili live stream recording. It supports automatic segmentation, barrage rendering, and subtitle generation, is compatible with low-configuration devices, and is suitable for a wide range of users. Its main advantages lie in its efficient processing of live stream content, support for multi-room recording, and the ability to generate high-quality content and cover images, ensuring users can quickly share recording results. It is suitable for individuals and small teams. This product is open-source and free to use, committed to providing convenience for users.

The AI Video and Audio to Text & Graphic Creator is an open-source tool designed to convert video and audio content into various document formats, helping users to reread and reflect on the content. The main advantages of this product are that it is completely open-source, requires no registration, and users can process audio and video files locally, reducing the cost of use. It is ideal for students, researchers, and content creators who need to convert audio-visual content into text.

VACE (Video All-in-One Creation and Editing) is a multi-functional video creation and editing model developed by the Tongyi Lab team. It provides video generation and editing solutions through a single model, effectively simplifying the user workflow and unleashing unlimited creativity. The core technology of VACE lies in its powerful multi-modal generation capabilities, which can realize various functions such as object movement, replacement, referencing, expansion, and animation, bringing unprecedented flexibility and efficiency to video creation. The emergence of VACE fills the gap in the video creation field for a fully integrated, all-in-one model, providing strong tool support for video creators, advertising production teams, post-production personnel, etc., and is expected to promote technological innovation in the video content creation industry.

VideoPainter is a deep learning-based video repair and editing tool that uses a pre-trained diffusion transformer model, combined with a lightweight background context encoder and ID resampling technology, to achieve high-quality video repair and editing. The importance of this technology lies in its breakthrough of the limitations of traditional video repair methods in length and complexity, providing video creators with an efficient and flexible tool. The product is currently in the research phase, the price is not yet determined, and it mainly targets professional users and researchers in the video editing field.

SmolVLM2 is a lightweight video language model designed to generate related text descriptions or video highlights by analyzing video content. This model is efficient and has low resource consumption, making it suitable for running on various devices, including mobile devices and desktop clients. Its main advantages are the ability to quickly process video data and generate high-quality text output, providing strong technical support for video content creation, video analysis, and education. Developed by the Hugging Face team, it's positioned as an efficient, lightweight video processing tool and is currently in the experimental stage; users can try it for free.

TheoremExplainAgent is an AI-powered model focused on generating detailed multimodal explanatory videos for mathematical and scientific theorems. It helps users gain a deeper understanding of complex concepts by combining text and visual animations. This product uses Manim animation technology to generate long videos exceeding 5 minutes, addressing the shortcomings of traditional text explanations, particularly excelling in revealing reasoning errors. Primarily aimed at the education sector to enhance learners' understanding of STEM theorems, its pricing and commercialization strategy are not yet clearly defined.

VideoGrain is a diffusion model-based video editing technology that achieves multi-granularity video editing by adjusting the spatiotemporal attention mechanism. This technology addresses the issues of semantic alignment and feature coupling in traditional methods, enabling fine-grained control over video content. Its key advantages include zero-shot editing capabilities, efficient text-to-region control, and feature separation capabilities. This technology is suitable for scenarios requiring complex video editing, such as post-production in film and television and advertising production, significantly improving editing efficiency and quality.

Coding-Tutor is a programming tutoring tool based on a large language model (LLM), designed to help learners improve their programming skills through conversational interaction. It addresses key challenges in programming tutoring through a Trace-and-Verify (Traver) workflow that combines knowledge tracing and round-by-round verification. This tool is not only suitable for programming education but also extensible to other task tutoring scenarios, helping to adjust teaching content according to the learner's knowledge level. The project is open source and supports community contributions.

VideoFaceSwap AI leverages advanced artificial intelligence technology to transform media content, creating professional-grade results with its infinite video replacement feature, free of charge, targeting personal entertainment use.

Medeo is an AI-driven video editing tool that can automatically generate complex videos through simple text descriptions. It uses AI technology to provide automated video processing, greatly facilitating user creativity, and is suitable for users who want to quickly produce video content. Medeo supports multiple functions, allowing users to easily access rich material libraries and achieve efficient video creation. In terms of pricing, it offers a free trial option to allow users to experience its powerful features.

TwelveLabs is a powerful video intelligence platform that discovers deep insights, analyzes, restructures, and automates workflows through its AI capable of seeing, hearing, and reasoning. It can see the entire story behind videos and is the future of video intelligence.

KeySync is a leak-free lip-sync framework for high-resolution videos. It addresses the issue of temporal consistency in traditional lip-sync technologies while using a clever masking strategy to handle expression leakage and facial occlusion. KeySync excels in its advanced results in lip reconstruction and cross-synchronization, applicable to practical scenarios such as automatic dubbing.

Coverr is a website that provides free high-definition and 4K stock video materials. Users can freely download and use these materials in personal and commercial projects. Its main advantage is that it is free and does not require attribution, making it suitable for various creative projects.

PAI is an AI-assisted homework application that allows users to capture questions by taking pictures and get instant answers, as well as receive personalized learning assistance. The app offers real-time answers, personalized practice, 24/7 support, and more to help users improve their learning efficiency.

bilive is a tool designed specifically for Bilibili live stream recording. It supports automatic segmentation, barrage rendering, and subtitle generation, is compatible with low-configuration devices, and is suitable for a wide range of users. Its main advantages lie in its efficient processing of live stream content, support for multi-room recording, and the ability to generate high-quality content and cover images, ensuring users can quickly share recording results. It is suitable for individuals and small teams. This product is open-source and free to use, committed to providing convenience for users.

The AI Video and Audio to Text & Graphic Creator is an open-source tool designed to convert video and audio content into various document formats, helping users to reread and reflect on the content. The main advantages of this product are that it is completely open-source, requires no registration, and users can process audio and video files locally, reducing the cost of use. It is ideal for students, researchers, and content creators who need to convert audio-visual content into text.

OpenAI Academy is dedicated to providing educators with the knowledge and skills in artificial intelligence to help them effectively integrate AI technology into their teaching. Through workshops targeted at K-12 educators, OpenAI Academy highlights the generative AI models (such as ChatGPT) construction and transformative potential, and their practical applications in the classroom. This platform aims to help educators navigate the opportunities and challenges presented by AI, empowering them to equip students with the necessary safety, skills, and autonomy in an ever-evolving digital environment. This project is free and aims to create a brighter future for educators and students.