NotebookLM★ BREAF Pick
Google's AI notebook that answers, summarizes, and generates audio/video overviews grounded only in your uploaded sources.
BREAF's verdict
Why BREAF recommends (or doesn't) NotebookLM, the full guide, and the sources it was checked against are Premium.
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Free tier
100 notebooks, 50 sources/notebook, 50 chats/day, 3 audio overviews/day, 3 video overviews/day
Commercial use
Not clearly stated by the vendor
Platforms
web, ios, android
Alternatives
Other tools on the same shelf — for when this isn't quite the right fit.
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