Overview
Upload a PDF, a Google Doc, or a YouTube link and NotebookLM gives you a two-host Audio Overview in a couple of minutes, free, in 80+ languages (Google Help, checked October 8, 2026), in Deep Dive, Brief, Critique, or Debate, plus Explainer, Cinematic, and Short Video Overviews. Google renamed it Gemini Notebook on July 16, 2026, and this page keeps the NotebookLM name people still search for.
An Audio Overview is a file or a share link, not a feed for Spotify, Apple Podcasts, or YouTube. Import one and rewrite the transcript, or generate the episode in Jellypod with named hosts, a script editor, and an RSS feed.
Our Verdict
NotebookLM is for listening to your own research. Jellypod hosts the same sources as a show people can subscribe to.
Stay with NotebookLM for a fast private summary. Move to Jellypod for consistent hosts, a cloned voice, script control, or a feed, and see what each Google AI tier adds in our NotebookLM pricing guide.
What NotebookLM Is Great At
- Free. A Google account is enough. On September 2, 2026, daily caps became a compute budget that refreshes every five hours (Google, August 28, 2026).
- Fast. Upload sources, click once, and you have audio in a couple of minutes.
- Good at summarizing. Chat with citations across your documents.
- Multilingual. Audio Overviews generate in 80+ languages, in Deep Dive, Brief, Critique, and Debate (Google Help, checked October 8, 2026). Video Overviews add Explainer, Cinematic (English only), and a 60-second Short.
- Mobile and sharing. An iOS and Android app plays offline and in the background. Interactive mode is English only on that same help page, and a Public Notebook shares by link.
- Video looks. Explainer videos use eight named styles (Classic, Whiteboard, Watercolor, Retro Print, Heritage, Paper-craft, Kawaii, and Anime) or a custom style (Google Help, checked October 8, 2026). Cinematic and Short do not use that picker.
A Public Notebook is a shared page, not a subscribable feed. If you only need to understand documents, NotebookLM is enough.
5 Things You Cannot Do in NotebookLM
- Publish to Spotify, Apple Podcasts, or YouTube. You get a file or a share link, not a feed.
- Host a feed. There is no podcast hosting and no RSS feed.
- Keep custom hosts. The documented flow uses Google's hosts and has no voice picker (Google Help, checked October 8, 2026).
- Edit the script. A prompt can nudge the overview, but you cannot rewrite a line.
- See who is listening. There are no plays, countries, or listening apps.
How to Publish Your NotebookLM Podcast to Spotify, Apple, and YouTube
NotebookLM cannot publish to those apps. Download is a file, and Share is a page, and neither is an RSS feed.
- Choose sources or an Audio Overview. Reuse the original documents to create a new explanation, or download the overview and choose Import from NotebookLM in your podcast. The import and switching guide compares both paths with publishing a recording as-is.
- Choose your hosts. Audio import maps detected speakers onto two hosts you select and rebuilds the speech in their voices. It does not preserve Google's voices or create new hosts. Set up characters and voices in Jellypod first.
- Review the script and audio. Import starts narration automatically. Check the transcription, speaker assignments and facts, then edit the script and regenerate affected narration. Your source library, citations and notebook settings do not transfer with the audio file; add original material separately when needed.
- Preview, then publish. Share a draft render for review, then publish. A Public podcast gets a website and RSS feed. Submit the feed to each platform on a plan that includes distribution; setup and approval are required. YouTube RSS receives audio and cover art, with video uploaded separately.
To keep the existing recording's voices and sound unchanged, use Upload Audio. It publishes the file immediately and has no script or timeline editor. Import from NotebookLM instead creates an unpublished, editable draft with newly generated narration; it does not edit the original recording.
The NotebookLM to published podcast workflow walks through each step. For other tools, see Jellypod vs Wondercraft, Jellypod vs ElevenLabs, and the best NotebookLM alternatives.
What About Google Illuminate?
Illuminate is a Google Labs experiment that turns research papers into a two-voice discussion, tuned for computer science, and availability has been limited, so confirm current access on Google's site. As far as we can tell it has no script editor and no feed, so use it to test a paper, then bring that paper into Jellypod when you want a show people can subscribe to.