I finally unlocked NotebookLM's best feature, and now I use it for everything
The author shares their experience with NotebookLM, highlighting a newfound appreciation for its image source feature. Initially overlooked, this capability allows for better integration of visual content into research and workflows. The recent updates have significantly improved the model's understanding of images, making it a valuable tool for users.
- ▪NotebookLM's image source feature was introduced in November 2025 and has since become a key part of the author's workflow.
- ▪The transition to the Gemini 3 model improved the platform's ability to analyze and understand images beyond just text recognition.
- ▪Users can upload JPG and PNG images up to 200MB, with a limit of 50 sources per notebook on the free tier.
Opening excerpt (first ~120 words) tap to expand
{ "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": "1", "name": "Home", "item": "https://www.xda-developers.com/" }, { "@type": "ListItem", "position":"2", "name": "AI tools", "item": "https://www.xda-developers.com/ai-tools/" }, { "@type": "ListItem", "position":"3", "name": "I finally unlocked NotebookLM's best feature, and now I use it for everything", "item": "https://www.xda-developers.com/finally-unlocked-notebooklm-best-feature-use-it-for-everything/" } ] } I finally unlocked NotebookLM's best feature, and now I use it for everything By Nolen Jonker Published May 19, 2026, 1:01 PM EDT Nolen began their writing career in 2019, with three years dedicated to editing the Creative section at MakeUseOf.
…
Excerpt limited to ~120 words for fair-use compliance. The full article is at XDA Developers.