Watermark Remover for Gemini & Nano Banana - Images & Video

Description

Remove visible Gemini & Nano Banana watermarks from your AI images and videos. Full-resolution, lossless, 100% local. Remove the visible Gemini watermark and Nano Banana watermark from AI-generated images and videos automatically, at full resolution, without uploading a single file. Watermark Remover for Gemini & Nano Banana is a Chrome extension that removes the visible sparkle / diamond badge from media you generated yourself in Google Gemini, Nano Banana, Nano Banana Pro, and Google AI Studio. Everything runs locally inside your browser. Your images and videos never leave your device. Unlike blur tools and AI inpainting erasers that smudge or repaint your pixels, this extension uses reverse alpha blending to restore the original pixels underneath the watermark. No blur. No repainting. No forced compression. ## ✨ Key Features * Remove visible Gemini and Nano Banana watermarks * Supports both images and videos * Automatic cleaning when downloading images * Built-in cleaner for manual image and video processing * Full-resolution output * Reverse alpha blending instead of blur or AI inpainting * Local processing directly in your browser * No media uploads or cloud processing * Audio is preserved when processing videos * Supports Gemini, Nano Banana, Nano Banana Pro, and Google AI Studio * Starter credits available after sign-in * Pro and one-time Lifetime plans available ## 🎬 Video Watermark Removal Most watermark removal tools focus on images. This extension also supports video. * Process videos frame by frame * Preserve the original video resolution * Keep the original audio track * Avoid unnecessary downscaling * Process videos locally without uploading them ## ⚡ Automatic Image Cleaning Remove the visible watermark automatically when downloading images from Gemini. 1. Install the extension. 2. Open the extension and enable Auto-Clean. 3. Generate an image in Gemini or Nano Banana. 4. Download the image normally. 5. The cleaned version is automatically saved to your downloads folder. No manual editing or separate application is required. ## 🛠️ Manual Image & Video Cleaner You can also clean files manually using the built-in cleaner. 1. Open the extension from your Chrome toolbar. 2. Select the built-in cleaner. 3. Drop in your Gemini or Nano Banana image or video. 4. Process and download the cleaned file. ## 🔬 Reverse Alpha Blending Traditional watermark removal tools often use blur or AI inpainting. These methods attempt to reconstruct the area underneath the watermark and can affect details such as faces, text, and fine textures. This extension uses reverse alpha blending to calculate and restore the underlying pixels from the supported watermark overlay. For the best results, use the original file downloaded directly from Gemini. Screenshots, crops, and recompressed files can change the watermark pattern and may prevent accurate restoration. ## 🔒 Privacy First Your media stays on your device. * Images are processed locally * Videos are processed locally * No media uploads * No cloud processing * No media stored on our servers * No selling or sharing of your images or videos Your account only stores information required to provide the service, such as your sign-in identity, plan, credit balance, basic activity metadata, and security-related sign-in information. ## ℹ️ What This Extension Removes Removes: * Visible Gemini watermark * Visible Nano Banana watermark * Visible sparkle / diamond badge * Supported visible watermark overlays from Google AI Studio Does not remove: * Google DeepMind SynthID * Invisible AI provenance information * Stock photo watermarks * Photographer or agency watermarks * Third-party website watermarks * Watermarks from unrelated AI platforms SynthID is an invisible provenance watermark and is not modified or removed by this extension. AI-generated media can remain detectable as AI-generated. ## ❓ Frequently Asked Questions **Does it work with Gemini images?** Yes. The extension supports supported images generated through Gemini and Nano Banana. **Can it remove watermarks from videos?** Yes. Videos can be processed frame by frame using the built-in cleaner. **Does it support Nano Banana Pro?** Yes. Nano Banana Pro is supported along with Gemini, Nano Banana, and Google AI Studio. **Does it remove SynthID?** No. SynthID remains intact. **Are my files uploaded?** No. Media processing takes place locally inside your browser. **Does it work with stock photo or other website watermarks?** No. The extension is designed specifically for the supported Gemini watermark overlay. **Will processing reduce quality?** The extension preserves the original resolution and uses reverse alpha blending rather than blur or AI inpainting. **Is the extension free?** Starter credits are available after sign-in. Pro and one-time Lifetime options are available for additional usage. ## 🚀 Get Started Generate your image or video in Gemini, download it normally, and let the extension handle the visible watermark automatically. For manual processing, open the built-in cleaner and drop in your original Gemini or Nano Banana file. Your media stays local, your resolution is preserved, and the visible watermark is removed without traditional blur or inpainting. ## ⚠️ Disclaimer This is an independent tool and is not affiliated with, endorsed by, or sponsored by Google LLC, Google DeepMind, or the Gemini project. Google, Gemini, and Nano Banana are trademarks of Google LLC. Users are responsible for complying with applicable terms, licenses, policies, and laws when using this extension and any processed media.

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