Found free AI software-AnyQuestions.ai and Harken-AI

AnyQuestions.ai is an artificial intelligence tool that allows users to ask questions from their documents and videos and receive accurate answers and citations. It utilizes natural language processing (NLP) to extract text from the documents and videos and then provides answers. It is built on the trusted Revision.ai engine, known for its accuracy and reliability among students.

AnyQuestions.ai aims to save users time by quickly providing accurate answers. It supports multiple file types such as PDFs, videos, and webpages, and can generate flashcards from documents. It also stores text, embeddings, and metadata, but does not store the files themselves. It complies with GDPR, DPA 2018, and ISO 27001 standards. The tool also offers customized learning maps, allowing users to visualize, explore, and improve their learning levels. Additionally, it highlights knowledge gaps to help users understand their areas of weakness. Users can sign up for a free trial, upload three documents, and experience the powerful features of AnyQuestions.ai. Professional and enterprise versions are also available, offering advanced features such as sharing, using in chats, and uploading up to 3000 pages at a time.