NotebookLM
Google's AI notebook that grounds answers in your own sources.
Free tierTier AAIProductivityNotes
NotebookLM lets you upload PDFs, docs, links, and videos, then ask questions and generate summaries, study guides, and audio overviews grounded in those sources.
Use cases
researchnotesragstudygooglegrounded
Best for
- Grounded answers from your own sources
- Studying and literature reviews
- Turning docs into audio overviews
- Synthesizing many PDFs at once
Not for
- Open-ended web research
- Creative image or video work
- Heavy writing outside source material