Gemini Watermark Remover

Gemini Watermark Remover (gemini-watermark.org) is a free online tool that removes the visible Gemini watermark from AI-generated images and videos — entirely in your browser. Nothing is ever uploaded and no sign-up is needed: all processing runs locally on your device, exact math restores the original pixels hidden under the watermark, and images are exported as lossless PNG files with zero quality loss. Batch processing, drag-and-drop, and full mobile support are built in. The video remover works with clips from Veo 3, Google Flow, and the Gemini app; it re-encodes the video at high bitrate while mathematically restoring the watermark corner, passes the original audio through untouched, and is free during launch. The tool removes only the visible watermark — Google's invisible SynthID marking stays intact.