Open NotebookLM - An open-source tool for converting PDFs into podcast-style audio content.

## Introduction to Open NotebookLM Open NotebookLM is an open-source tool that converts PDF documents into podcast-style audio content. It uses large language models (LLMs) and text-to-speech (TTS) technology to generate engaging audio from written material. ## Technologies Behind Open NotebookLM Open NotebookLM utilizes large language models (LLMs) for generating natural dialogue from PDF content and text-to-speech (TTS) technology to convert that dialogue into MP3 audio files. ## Language Support in Open NotebookLM Open NotebookLM claims to support 13 languages, though the specific list of supported languages is not detailed in the project documentation. ## User Interface of Open NotebookLM The user interface of Open NotebookLM is based on Gradio, providing a simple and user-friendly experience for non-technical users. ## Features of Open NotebookLM The main features of Open NotebookLM include PDF-to-podcast conversion, the use of open-source LLM and TTS models, a Gradio-based user interface, and support for 13 languages. ## Usage of Open NotebookLM To use Open NotebookLM, users need to set API keys for the LLM and TTS models, run the Gradio interface, upload a PDF file, and click the generate button to produce an MP3 podcast file. ## Accessing Open NotebookLM Open NotebookLM can be accessed via its Hugging Face space and GitHub repository, which provide an online demo and detailed setup instructions, respectively. ## Inspiration for Open NotebookLM Open NotebookLM is inspired by Google's NotebookLM, aiming to provide a similar PDF-to-podcast conversion functionality using open-source technologies. ## Limitations of Open NotebookLM A potential limitation of Open NotebookLM is the lack of detailed information about the specific 13 languages it supports, which may lead to uncertainty for users expecting particular language capabilities. ### Citation sources: - [Open NotebookLM](https://huggingface.co/spaces/gabrielchua/open-notebooklm) - Official URL Updated: 2025-03-26