Question: I need a way to quickly summarize long documents and videos into an easy-to-understand format, can you suggest a solution?

Another good option is Chapterize.ai. The system uses AI to summarize long documents, including books, videos, articles and research papers, into a quick summary of the main points. It also has features like bite-sized summaries, a personal library for storing and retrieving documents, and a chatbot interface to ask follow-up questions about the material. You can export summaries as Markdown and send them to your Kindle, too.

If you need to specialize in video summarization, SolidPoint offers an AI-based system to summarize long videos and written documents. It's got special-purpose tools like a YouTube Summarizer and arXiv Summarizer, so it's good for following research in a variety of fields. It's in beta testing for now, but the developers hope to improve its ability to summarize accurately.

Last, Briefy breaks down long documents into structured summaries in a variety of formats, including short paragraphs, detailed items, mindmaps and tables. It can handle multilingual documents and lets you interact with the summary through interactive elements. Briefy runs on Windows, macOS, Linux, Chrome OS and iOS, and offers various pricing tiers depending on your needs.