file:// 로 열려 있습니다. 브라우저 보안 정책 때문에 이 상태로는 영상 처리가 동작하지 않습니다. 폴더에서 로컬 서버(
python3 -m http.server)를 띄운 뒤 http://localhost:8000/notebooklm-video.html 로 열어 주세요.
How it works
The NotebookLM Video Overview watermark sits at a fixed position. This tool locks onto it based on the resolution; semi-transparent marks are recovered with reverse alpha blending, and low-contrast ones are filled by inpainting. Re-encoding runs on in-browser ffmpeg.wasm and the audio is kept.
Is my video uploaded?
No. Decoding, restoration and re-encoding all run in your browser.
Is the result MP4?
Yes — the default “Reliable” engine makes an MP4 with the original audio.
What if the position is off?
After the result appears, open Advanced in the result card and pick a different position preset, then re-run.
Your own videos only. Use on videos you made or have the rights to. Not affiliated with Google.