NotebookLM AI: Handwritten Notes to Professional Digital Slides! Google’s New AI Tool to Make Teachers’ Work Easier

NotebookLM AI: In today’s digital age, the medium of education is evolving rapidly. From blackboards to whiteboards and now to smart classrooms—technology has made learning more engaging. However, for teachers, converting handwritten notes into digital slides or PPTs remains a time-consuming task. But now, with the help of Artificial Intelligence (AI), this arduous task can be completed in just a few minutes. This report details how you can transform ordinary handwritten notes into professional digital slides using tools like Google NotebookLM.

Modern Teaching Methods

Using digital notes created through this technology, teaching can be conducted effectively in two main ways, suitable for both online and offline education:

• Pen Tab & Webcam: This is a budget-friendly method utilizing a high-quality webcam (such as AI Wafer 4K) and a pen tab. Using ‘Picture-in-Picture’ mode, teachers can highlight notes or write on the screen while explaining concepts.
• Digital Board: If you have access to a digital board or smart board, the AI-generated slides appear extremely crisp and professional on the large screen, making lectures smooth and seamless.

Step-by-Step Process

Follow these steps to convert your handwritten notes into a digital format:

1. Prepare PDF

First, take photos of your classroom notes or handwritten pages using your mobile phone. Then, use any scanner application to convert those photos into a single PDF file.

2. Select Software

Search for ‘NotebookLM’ on Google. This is a powerful AI tool by Google. Log in with your Gmail ID and click on the ‘Create New’ option.

3. Upload Source

Go to the ‘Upload Source’ option and select the PDF file you prepared. The tool will analyze your file. A unique feature of NotebookLM is that it does not add external hallucinations or incorrect information; it generates content based solely on the source material you provide.

4. Generate Slides

Next, click on the ‘Slide Deck’ option. For better results, it is essential to give the AI correct instructions or prompts. For example, you can instruct: “Convert my handwritten notes into slides. Keep the content the same, correct grammatical errors, beautify the diagrams, and structure the content well.” You can also specify the output language (English, Hindi, Bengali, etc.).

5. Generate & Download

Click the ‘Generate’ button and wait for a while. Large files (e.g., 30 pages) may take about 10 minutes to process. Once processing is complete, you can view the output, which retains your original diagrams and structure. Finally, download the file in PDF or PowerPoint format.

Key Features

• Time-Saving: Work that used to take hours can now be done in just a few minutes (e.g., creating 30 pages of slides in 10 minutes).
• Language Conversion: You can easily convert English medium notes into other languages.
• Beautification: This tool gives your ordinary diagrams and layout a professional look.
• Accuracy: Since it focuses only on the content you upload, the accuracy of the information is maintained without external interference.

For teachers and content creators, this method is highly effective. By combining the right hardware (like Webcams, Pen Tabs) and software (Google NotebookLM, OneNote), it is possible to take the quality of education to a new level.