Nossa opinião: Choose Gemini Notebook (formerly NotebookLM) when you want answers, summaries and study aids that stay grounded in documents you upload, starting on the free tier with up to 50 sources per notebook.
Principal limitação: Free tier has standard usage limits and 50 sources per notebook; higher limits need a Google AI Plus, Pro or Ultra plan, which Google says are only available in specific regions.
Pela equipe editorial do AI Tool Atlas.
Com base na documentação oficial do fornecedor; não testamos este produto na prática. O que “visão geral documentada” significa
Para quem Gemini Notebook (formerly NotebookLM) serve
Choose Gemini Notebook (formerly NotebookLM) when you want answers, summaries and study aids that stay grounded in documents you upload, starting on the free tier with up to 50 sources per notebook. Com base na documentação do fornecedor, fora de um teste prático.
Ideal para: Students
Também indicado para
Researchers
Teams working from document collections
Considere outra ferramenta se free tier has standard usage limits for chat and generation
Ou se
Google AI Plus/Pro/Ultra plans only available in specific regions
Public sharing not enabled for organization accounts
Preços e limites de uso do Gemini Notebook (formerly NotebookLM)
Preços verificados em Oct 1, 2026 na página oficial de preços dos EUA. Preços oficiais ↗ Preços e limites mudam com frequência.
A página oficial de preços de Gemini Notebook (formerly NotebookLM) como a vimos. notebook.google, capturado Oct 1, 2026
Condições de acesso gratuito e de teste
Free tier with standard usage limits and up to 50 sources per notebook.
Organization data stays private; not used to train Gemini Notebook
Inclui
Public sharing is enabled only for consumer accounts
Limites de uso, créditos e custos extras
Plus, Pro and Ultra are Google AI subscriptions; their USD prices are not shown on the Gemini Notebook plans page.
O que é Gemini Notebook (formerly NotebookLM) e como funciona?
Gemini Notebook, the product previously called NotebookLM, is Google's AI research and note tool. Users upload their sources and get answers grounded in that material, plus generated study aids like Audio Overviews, Video Overviews, Flashcards, Reports and Slides.
It runs on Google's Gemini models and includes Source Discovery and Deep Research to find new material. A free standard tier exists, with higher limits via Google AI Plus, Pro and Ultra subscriptions, and organizational access through Google Workspace and Google Cloud.
Site oficial do Gemini Notebook (formerly NotebookLM): como o produto se apresenta. notebook.google, capturado Oct 1, 2026
O que você fornece e o que recebe de volta
O que você fornece a Gemini Notebook (formerly NotebookLM) e o que recebe de volta, segundo a documentação
O que você fornece
Uploaded documents and other sources (up to 50-600 per notebook depending on plan)
Questions typed in chat
Source Discovery / Deep Research queries
Existing notebooks (public notebooks can be shared)
O que você recebe de volta
Cited chat answers
Audio Overviews and Video Overviews
Flashcards, Reports, Slides and Infographics
Onde você pode usar
Plataformas
Web, Mobile
Conta
Obrigatório
Modelos / versões
Gemini models (version not named); Veo, Omni, Nano Banana for generated outputs
Sources per notebook
50 free / 100 Plus / 300 Pro / 600 Ultra
Generated artifacts
Audio Overviews, Video Overviews, Flashcards, Reports, Slides, Infographics
Source finding
Source Discovery and Deep Research
Platforms
Web and mobile app
Onde Gemini Notebook (formerly NotebookLM) é mais útil
Os cenários são elaborados por nossos editores a partir da documentação; o resultado real depende da sua entrada e do seu plano.
Studying class materials with flashcards and audio recaps
Quem
Students preparing for exams
O que você fornece
Class notes, slides and readings uploaded as sources
Resultado esperado
Audio Overview recap and Flashcards built from the uploaded material
Turns sources into an interactive spoken-style recap Lets you listen to material on the go
Acesso: All plans, subject to standard generation limitsLimite: Generation counts against plan usage limitsfonte (abre em uma nova guia)
Video Overviews
Generates a visual explainer of complex material from sources Useful for training, onboarding and campaign explainers
Acesso: All plans, subject to usage limitsLimite: Counts against usage limits; limits are higher on paid tiersfonte (abre em uma nova guia)
Flashcards, Reports and Slides generation
Produces study and presentation artifacts from sources Speeds up exam prep and pitch-deck drafting
Acesso: All plans; early/priority access to new features on paid tiersLimite: Newest features roll out first to paid tiersfonte (abre em uma nova guia)
Prós, contras e impeditivos
Motivos para escolher Gemini Notebook (formerly NotebookLM)
Free tier with up to 50 sources per notebook Light personal use can start without payingdocumentadofonte (abre em uma nova guia)
Paid tiers raise the limit to up to 600 sources per notebook Large collections of up to 600 sources can live in one notebook on Ultradocumentadofonte (abre em uma nova guia)
Available for businesses and schools via Google Workspace Schools and companies can adopt it under existing Google accounts and admin controlsdocumentadofonte (abre em uma nova guia)
States organization data is not used to train models Organization content is not used to train models, which eases internal-data concernsdocumentadofonte (abre em uma nova guia)
Confira antes de pagar pelo Gemini Notebook (formerly NotebookLM)
Free tier has standard usage limits for chat and generation Heavy daily use can hit the standard limits and force an upgradedocumentadofonte (abre em uma nova guia)
Google AI Plus/Pro/Ultra plans only available in specific regions Users outside supported regions cannot buy the higher tiersdocumentadofonte (abre em uma nova guia)
Public sharing not enabled for organization accounts Public Q&A notebooks cannot be created from an organization accountdocumentadofonte (abre em uma nova guia)
Perguntas frequentes sobre Gemini Notebook (formerly NotebookLM)
Is Gemini Notebook the same as NotebookLM?
The site lists this as an FAQ, and notebooklm.google now redirects to notebook.google where the product is branded Gemini Notebook. fonte (abre em uma nova guia)
Not for organizations or schools; for personal use data is used for training only if you submit feedback. fonte (abre em uma nova guia)
Is there a price for the paid tiers?
The plans page names Google AI Plus, Pro and Ultra but shows no dollar prices, and says they are only available in specific regions. fonte (abre em uma nova guia)
Não verificado: USD prices for Google AI Plus, Pro and Ultra; Data retention period; Supported source file types and size limits; Offline use; Whether an API exists.
Como documentamos e mantemos esta página
Todos os fatos sobre Gemini Notebook (formerly NotebookLM) acima vêm de 4 páginas oficiais listados aqui, comparados pela última vez em Oct 1, 2026; não executamos Gemini Notebook (formerly NotebookLM) por conta própria, por isso ele não tem nota editorial. Como verificamos e reverificamos as páginas.
Artigo atualizado em Oct 2, 2026; preços verificados Oct 1, 2026. Os links para fornecedores são links comuns; não ganhamos comissões. Como avaliamos · Relatar um erro