The short version
A document text-to-speech service optimized for papers, math, and complex PDFs.
From the HackerLinks archive
A document text-to-speech service optimized for papers, math, and complex PDFs.
The short version
A document text-to-speech service optimized for papers, math, and complex PDFs.
Why it caught our attention
A concrete alternative for people who want reliable audio narration of technical material.
Where it surfaced on Hacker News
Editorial paraphrase
Its founder highlighted complex-document accuracy, and another commenter independently called it great.
Original threadNotebookLM is now Gemini Notebook
Also surfaced in this discussion
NotebookLM is now Gemini Notebook
2026-07-16