NotebookLM
Research assistant that answers questions and generates summaries from your uploaded source materials.
Overview
NotebookLM is a research assistant built around user-provided source materials. It helps users ask questions about their sources and create summaries from them. The Google product is available through a web application and is designed for source-grounded study, research, and document work.
Key features
- Source-based question answering
- Document summaries
- Notebook-based organization
- Grounded research workflows
- Web application access
Use cases
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Alternatives
Last updated 2026-09-16