1. Important Notes
- Product: NotebookLM Plus Account (Premium tier in Google One AI Premium).
- Account Type: Personal upgrade on the customer's own Email (Gmail).
- Dual Benefits: Customers receive NotebookLM Plus (5x higher usage limits), 2TB of Storage, and Gemini Advanced access.
- Security: Personal data and documents uploaded to NotebookLM Plus are secured according to Enterprise standards and are NOT used to train public AI models.
IMPORTANT WARNING:
- This is a personal upgrade; customers need to leave any old Google Family groups (if any) before upgrading.
- Empire Tech is not responsible for the content of documents uploaded by customers.
- Absolutely do not voluntarily Change Plan (Cancel Plan) in Google One management settings while the package provided by Empire Tech is still valid.
2. Product Details
NotebookLM Plus at Empire Tech is Google's latest "Super Research Assistant," turning messy piles of documents into streamlined knowledge instantly.
The most breakthrough feature of the Plus plan is the Customizable Audio Overview. Instead of passively listening to a general summary, you can now "direct" the conversation: ask the AI hosts to Debate, create a Brief summary, or perform a Deep Dive into specific topics you care about.
SPECIAL - This package includes:
- NotebookLM Plus:
- Massive Limits: Upload up to 100 sources/Notebook (vs 50 in Free) and huge word count limits (500,000 words/source).
- Diverse Sources: Supports PDF, Google Docs, Slides, Websites, YouTube Videos, and Audio Files.
- Customizable Audio Overview: Instruct the AI on what to discuss, adjust the expertise level (Beginner-friendly or Expert-level deep dive).
- Gemini Advanced: Access the Gemini 1.5 Pro model with a 1-million-token context window for complex logic and superior coding.
- 2TB Storage: Expanded cloud storage shared across Google Drive, Gmail, and Google Photos.
- Gemini in Workspace: AI integration into Google Docs, Sheets, and Slides for automated drafting, summarizing, and image generation.
Order Process (Empire Tech):
- Step 1: Order the NotebookLM Plus package on the Empire Tech website.
- Step 2: Provide the Gmail address to be upgraded.
- Step 3: Empire Tech sends an invitation to activate the Premium plan (or join Premium Family).
- Step 4: Accept the invitation and check your 2TB storage and Gemini Advanced badge.
Processing Time:
- 15 – 30 minutes during working hours.
3. Subscription & Features
- Account Type: NotebookLM Plus / Google One AI Premium.
- Duration: Based on the purchased option.
Feature Comparison between Standard and Plus at Empire Tech:
| Feature | Standard NotebookLM (Free) | NotebookLM Plus (Empire Tech) |
|---|
| AI Model | Gemini Pro | ✅ Gemini 1.5 Pro (Huge Context) |
| Source Limit | 50 sources / Notebook | ✅ 100 sources / Notebook |
| Notebook Limit | 100 notebooks | ✅ 500 notebooks (Create freely) |
| Audio Overview | General summary | ✅ Customizable: Set topic, tone... |
| Storage Capacity | 15 GB (Default) | ✅ 2,000 GB (2TB High-speed) |
| Supported Sources | Docs, PDF, Web | ✅ Add Youtube Videos & Audio Files |
| Gemini Advanced | ❌ No | ✅ Unlimited Access |
| Workspace Integration | ❌ No | ✅ Use Gemini in Docs, Sheets... |
4. Warranty Policy
Warranty Period:
Full duration of the product package.
Policy:
- Reactivate or switch to a new group if Premium benefits are lost OR
- Refund based on unused time (E.g., 12-month package used for 3 months → 75% refund).
Disclaimers:
- Customer violates Google's policies leading to permanent account suspension.
- Customer voluntarily leaves the family group (Leave Family) more than the allowed limit (once every 12 months).
- Customer changes login Email.
5. FAQ
- What is Customizable Audio Overview? This new feature allows you to guide the two AI hosts to focus on a specific part of the document (e.g., "only discuss chapter 3"), or change the conversation tone (humorous, serious, debate...).
- Can I upload YouTube Videos? Yes, just paste the YouTube link, and NotebookLM Plus will automatically read the video transcript, allowing you to query the video content without watching it all.
- Does this package include Gemini Advanced? Yes, upgrading to this package gives you all 3 benefits: NotebookLM Plus, Gemini Advanced, and 2TB Google One.
- What is the 2TB data used for? It is used to store documents, photos (Google Photos), and Emails. This data is absolutely private.
- Can I use this account for thesis writing? Excellent. NotebookLM Plus always provides accurate Citations from your uploaded documents, making information verification easy.
- How long does Empire Tech take to upgrade? Very fast, just 15-30 minutes.
- Is there a daily question limit? The Plus plan has usage limits 5x higher than the standard version, ensuring almost uninterrupted workflow.
- Can I listen to Audio with the screen off? Yes, the Background Listening feature allows you to listen to the Podcast-style summary even when your phone screen is off or you switch to another tab.
- If the package expires, is the 2TB data lost? Data is not lost immediately, but you won't be able to upload more. You have time to renew or download your data.
- Does NotebookLM support Vietnamese? Extremely well supported. You can upload English documents and ask the AI to summarize or create an Audio Overview in Vietnamese (or vice versa).
