Deck Cleaner

Deck Cleaner | Watermark Remover

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NotebookLM research video cleaner

Remove NotebookLM watermarks from your research videos

Upload the MP4 exported by NotebookLM, let Deck Cleaner scrub the branded watermark, and download a professional, publish-ready version for your research needs in seconds.

Upload Video

Remove Watermarks from NotebookLM Video

Drag & drop your video here or use the button below to select a file. Max file size = 50MB.

Before

Before Deck Cleaner

NotebookLM watermark bands cover critical research data, captions, and lower-thirds across the entire runtime.

  • Branded footer conflicts with institutional branding or data labels
  • Less professional for academic submission or presentation

After

After Deck Cleaner

Clean frames preserve captions, data visualizations, and gradients with no NotebookLM trace, ideal for academic use.

  • Ready for academic platforms, conferences, or grant applications
  • Looks native within your institutional portfolio or lecture materials

Use cases

Academic Presentations

Present NotebookLM-generated research summaries or findings at conferences, lectures, or within online courses without distracting watermarks covering key information.

Journal Submissions & Grants

Prepare supplementary video materials for peer-reviewed journals or grant applications, ensuring a polished, institution-branded look, free of third-party watermarks.

Collaborative Research & Reviews

Share NotebookLM briefing videos with co-authors, supervisors, or review committees with your institutional branding—not NotebookLM’s—in the frame.

How it works

  1. 1
    Upload NotebookLM MP4

    Drag-and-drop your NotebookLM-rendered research video or select it from your desktop.

  2. 2
    Deck Cleaner scrubs watermarks

    The tool maps each frame, masks the watermark cells, and rebuilds pixels so your research visuals and data remain smooth and clear.

  3. 3
    Download & disseminate

    Export the watermark-free clip ready for academic platforms, institutional repositories, or secure collaborative drives.

Why Deck Cleaner

  • No complex video editing software required, saving researchers time
  • Keeps original research audio and data captions untouched
  • Supports HD NotebookLM research video exports up to 50MB
  • Auto-deletes processed clips after delivery, ensuring data privacy

FAQ

Does Deck Cleaner re-encode my NotebookLM research video?
The NotebookLM video watermark remover simply patches affected regions and returns an MP4 using the same codec and bitrate for minimal generational loss, preserving your research video quality.
Can I remove both PDF and video watermarks for research materials?
Yes. Deck Cleaner offers dedicated flows for PDF research decks and for videos, so you can clean whichever format NotebookLM exported for your research.
Is there a file size limit for research videos?
Free accounts support uploads up to 50MB. Upgrade to unlock larger file allowances, which may be beneficial for longer research presentations, and faster queues.
Will subtitles, captions, or data labels be removed?
Only the NotebookLM watermark layer is targeted. Any caption burn-in, data overlays, or critical text you added for your research remain untouched unless they directly intersect the watermark zone.
Do you store my research video after processing?
No. Videos are processed in your current browser session and automatically purged once the download link expires per our privacy policy, ensuring the confidentiality of your research data.