Local Browser Processing
NotebookLM Watermark Remover
Remove the standard lower-right NotebookLM watermark from PDFs and videos directly in your browser. Files stay on your device; OCR and FFmpeg WebAssembly run locally.
PDF
MP4 / MOV / AVI
Drop a file here or click to browse
Maximum file size: 200MB
Processing your file...
This can take several minutes for video files.
Best for standard lower-right NotebookLM watermarks. Results depend on OCR detection quality.
Video processing is CPU and memory intensive in the browser. Smaller files work best.