GOOGLPrivate
Evidence
45%Reported
FactConfirmedProduct·March 10, 2026

NotebookLM EPUB File Format Support Shipped

Gemini

NotebookLM now accepts reflowable EPUB files as source material, allowing users to upload e-books, novels, and study guides without converting to PDF.

Evidence Strength

Evidence
45%Reported
Based on original reporting
Single publisher source

Insights

First tracked

March 10, 2026

Last updated

March 10, 2026

Sources

1 source

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Sources (1)

Source Timeline

View all Alphabet/Google developments