Question: Is there a tool that can summarize long documents in multiple languages and help me find specific information?

Unriddle is a good option, with an AI assistant that can summarize complex subjects and help you understand information better. It can handle more than 90 languages and large PDF files up to 10,000 pages. It has features like highlighting related text, interactive graphs and collaboration through shared workspaces, which makes it good for researchers.

Another option is Otio, which offers automatic summarization and chat abilities using AI models. It can handle more than 20 languages and long documents, including videos and PDFs. Otio can save you hours of work by organizing information and creating outlines, which makes it good for researchers, students and analysts.

MapDeduce is another powerful option designed to extract relevant information from complex documents in any language. It offers features like document summarization, question generation and red-flag term identification. It can handle a variety of file types and has secure file management with industry-grade encryption, which makes it good for professionals who have a lot of documents.

If you need a tool that can handle multiple file types and give you immediate answers to questions, you might want to check out ChatDOC. It offers in-depth AI analysis, multi-document chat and image analysis, and it acts like a trusted AI assistant with citations. You can also install a browser extension for easy integration, which can be handy for quick information extraction.