Purpose
Remove Gemini Watermark is a free online tool specifically designed to remove the visible Gemini watermark from images generated by Gemini and videos generated by Google Veo. This watermark is usually a four-pointed star (sparkle) logo located in the bottom-right corner of the frame, which makes it immediately obvious that the content was AI-generated and undermines the professional feel of the finished piece in client presentations, on social media, in product images, or in ads. The goal of this tool is to clear this visible mark so the final asset looks more complete and clean.
Main Capabilities
- Image watermark removal: Supports PNG, JPG, JPEG, and WebP formats, up to 20 MB per image, removing the visible Gemini four-pointed star logo in the bottom-right corner.
- Video watermark removal: Supports MP4, WebM, and MOV formats, removing the visible watermark from short videos generated by Google Veo while preserving the original audio track as much as possible.
- Local processing: Images and videos are processed in the browser, and files are not uploaded to external servers, making it suitable for scenarios with privacy requirements.
- Before-and-after comparison preview: Provides a side-by-side comparison of the original image and the processed result, making it easy to confirm that the watermark has been removed and the rest of the image has not been altered.
- No registration required: You can start without logging in, and image processing is free.
How to Use
- Select a mode: Image mode for PNG, JPG, JPEG, and WebP; video mode (Veo) for MP4, WebM, and MOV.
- Add files: Drag and drop files into the tool area, or select them via the browse button, or paste an image with Ctrl+V / Cmd+V. It is recommended to use the original files downloaded directly from Gemini or Veo.
- View and download: The tool automatically removes the visible watermark in the corner. Compare the original image with the processed preview, and once confirmed, click download to save it locally. Image processing preserves the source dimensions; attempts to preserve the source audio in video export depend on the file format and browser.
Use Cases
- Freelance designers: Create clean assets for client presentations, brand mockups, and portfolios, which can be placed into Figma, Photoshop, or Canva after export.
- Content creators: Create YouTube thumbnails, TikTok covers, and Instagram Reels, avoiding corner watermarks that distract viewers.
- Marketing teams: Prepare product lifestyle photos, Facebook ad creatives, and Shopify landing page graphic.
- Enterprise teams: process work files locally, do not upload confidential materials to external servers, meeting internal privacy requirements (you must evaluate the policy yourself).
Limitations
- Only removes the visible Gemini corner star mark, does not address the invisible SynthID background frequency code.
- Consistent results are not guaranteed for screenshots, re-encoded, or compressed files; screenshots slightly distort pixel positions and colors and may leave traces.
- It is not guaranteed that all Google AI outputs carry the same visible Gemini corner mark.
- Batch processing and ZIP download require the Pro version.
- Video processing happens in the browser, and shorter clips are easier to process; mobile browser support depends on the device, browser, memory, and file size.
- It does not process the document itself; you must first download the file from Google Docs, Slides, Sheets, or Google Flow, etc., before uploading it for processing.
Usage Recommendations
- Get the original uncompressed file directly from Gemini or Google AI Studio by clicking the download button.
- Try to use full-size exports, and avoid first forwarding through social apps (such as WhatsApp, Telegram) for compression before processing.
- Check the corners, nearby textures, and the final crop before publishing.
