Gemini Watermark Remover is a free, browser-based utility designed to remove visible Gemini logos and watermarks from AI-generated images and Veo videos. Instead of relying on generative AI or inpainting to reconstruct the covered area, it uses mathematical alpha unblending to reverse the watermark's transparency and recover the underlying pixels.
Key Features
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Mathematical Watermark Removal
Uses reverse alpha-blending calculations to remove the semi-transparent Gemini logo pixel by pixel, avoiding the blur or smudging commonly associated with AI inpainting. -
Image & Video Support
Works with Gemini-generated images as well as Veo videos, making it useful for cleaning both static and motion content. -
Local Browser Processing
Media is processed directly on the user's device using browser technologies such as HTML5 Canvas and WebCodecs. Files do not need to be uploaded to an external processing server. -
Privacy-Focused
The tool states that it does not upload, store, or transmit users' images and videos, helping keep potentially sensitive media local. -
Interactive Fine-Tuning
Users can manually adjust watermark strength, scale, and X/Y positioning to precisely align the removal mask with the visible Gemini logo. -
Dual Preview System
Provides full-frame and zoomed original/cleaned previews, making it easier to inspect the affected area and fine-tune removal settings. -
Veo Video Processing
Supports frame-by-frame watermark removal from Veo videos while preserving the original audio track. -
Broad Format Compatibility
Supports PNG, JPG, and WebP images, along with MP4, WebM, and MOV video files.
