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Gemini Notebook can now transform ordinary PDFs into polished, faceless educational videos.No editing from scratch. No complicated workflow.
Here’s the complete step-by-step process, plus the exact copy-and-paste prompts.
Step 1: Source Setup
Head over to NotebookLM and create a new notebook.
Upload your source files:
▪︎ PDF eBooks / Research Papers.
▪︎ Raw text notes or scripts.
▪︎ Built-in Web Search: If you don't have a document, use NotebookLM’s native search to pull live web sources directly.
Step 2: Set Output Language (Critical First Step)
Before generating, click the Settings gear icon in the top right.
Select your target Output Language (English, French, Hindi, Spanish, Japanese, etc.).
If you skip this, NotebookLM defaults to English regardless of your prompt or source document language.
Step 3: Choose Your Video Format
▪︎ Click on Video Overview from the right-hand panel.
Select your desired aspect/style format:
▪︎ Short Video: Optimized for vertical short-form platforms (Reels, TikTok, YouTube Shorts).
▪︎ Cinematic Explainer: Landscape format for longer deep-dives.
Step 4: Direct the AI (Copy-Paste Prompt Templates)
Select Custom Topic instead of using generic presets to control the visual flow and narrative angle.
▪︎ Option A: Educational & Explainer Style
Prompt:
"Create a fast-paced short video explaining the core concepts of this source. Use dynamic visual animations, motion graphics, and clean cuts to illustrate key mechanics. Focus heavily on [Key Topic/Concept]. Keep transitions smooth and ensure complex data is simplified visually."
▪︎ Option B: Storytelling & Mystery Style
Prompt:
"Turn this document into an engaging, narrative-driven video. Visual style should be cinematic and high-contrast. Emphasize the hook and mystery behind [Specific Event or Finding]. Use close-ups and panning transitions to build tension while highlighting the solution."
▪︎ Option C: Practical Step-by-Step Guide
Prompt:
"Generate a clean, step-by-step instructional video based on this source. Break down the process into easy-to-follow visual stages. Focus specifically on showing [Specific Action or Framework] in motion. Ensure the main takeaway focuses on [Desired Outcome]."
Step 5: Review & Polish
▪︎ Visual Sanity Check: AI video engines can occasionally distort complex diagrams or introduce visual glitches. Preview before posting.
▪︎ Caption Workaround: Currently, generated captions for non-English audio can render inaccurately or out-of-sync. If producing non-English content, export the audio/video into CapCut or AutoCap to burn in accurate captions.