我，22岁，用AI帮4万学生备考，拿到赵长鹏投资

Core Viewpoint - VideoTutor aims to become a leading educational application that surpasses Duolingo by leveraging AI technology to provide personalized learning experiences for students, particularly in solving mathematical problems [4][11]. Group 1: Company Overview - VideoTutor was founded by Zhao Kai, who secured initial funding from Binance founder Zhao Changpeng, highlighting a shared passion for education [4][5]. - The application allows students to input math problems via photo or text, generating animated solutions and step-by-step explanations within seconds, mimicking the experience of a skilled teacher [6][17]. - Within 20 days of launch, VideoTutor registered over 30,000 users and generated over 10 million video views, showcasing rapid user adoption [9][17]. Group 2: Product Features and Technology - VideoTutor incorporates advanced features such as a geometric parser and a custom animation rendering engine to ensure accuracy in problem-solving and visual representation [14][15]. - The application utilizes a dual-model approach for answer verification, enhancing the reliability of the solutions provided [15]. - The product's efficiency allows for video generation in 60-90 seconds, significantly reducing the time compared to traditional teaching methods [17]. Group 3: Market Position and Strategy - VideoTutor targets students preparing for standardized tests like SAT and AP, differentiating itself from competitors that focus on general homework assistance [23]. - The pricing model is significantly lower than traditional tutoring services, with a cost of $3.99 for four generated videos, making quality education more accessible [23]. - Future plans include expanding the application to cover more subjects and learning pathways, aiming to become a comprehensive educational tool for K12 students [24][25]. Group 4: Vision and Goals - The company's long-term vision is to achieve educational equity, providing quality resources to students who cannot afford expensive tutoring [26]. - VideoTutor is also exploring B2B partnerships, with initial agreements in place to integrate its services into educational institutions [25].