Open this page in Chrome or Edge, drop your Gemini or Veo video (MP4, MOV or WebM) into the box and click “Remove Watermark”. The tool finds the logo, cleans every frame on your device and gives you an MP4 to download with the original resolution and audio.

The tool first samples frames from your video to locate the Gemini/Veo watermark. It then decodes the video with WebCodecs and processes every frame: reverse alpha blending mathematically restores the pixels under the semi-transparent watermark, and a local AI cleanup model polishes the area to remove residue. Finally the frames are re-encoded to MP4 with your original audio.

No. Your video never leaves your device. Decoding, watermark removal, AI cleanup and re-encoding all happen inside your browser. We don't see, store, or have access to any of your video files.

Yes, our Gemini Video Watermark Remover is 100% free with no limits. Since all processing happens in your browser, there are no server costs, which allows us to offer this service completely free.

The tool is built specifically for watermarks on videos generated by Google's Gemini and Veo models - both the diamond logo watermark and the small Veo text watermark in the bottom-right corner. It is not a general-purpose watermark remover for arbitrary logos.

Video processing relies on the WebCodecs API, which is available in recent versions of Chrome and Edge (and other Chromium-based browsers) on desktop. If your browser is not supported, the tool will tell you before processing starts.

The output keeps the original resolution and frame rate, and is re-encoded at a high bitrate to preserve visual quality. The original audio track is copied over without re-encoding whenever the codec is MP4-compatible.

It depends on the video length, resolution, and your hardware. The tool processes every frame locally, so expect roughly real-time or slower on typical machines. With WebGPU available, the AI cleanup runs significantly faster. Keep the tab open while processing.

If detection confidence is low - for example on heavily re-encoded or edited videos - the tool stops and asks you before proceeding. You can choose to process anyway, which uses the estimated watermark position from ratio-based inference. Best results come from original, unedited Gemini/Veo exports.

Yes. Click “Image” in the switch at the top of this page to open the image version. It removes the sparkle logo from Nano Banana and Gemini pictures for free, in your browser and without cropping.

No. There is no account, extension or app to install. The remover runs in your browser tab, so you can use it for free as often as you like.

No. The tool removes only the visible Gemini logo and the Veo text mark. SynthID is an invisible signal embedded in the pixels and stays in the file, so the video can still be identified as AI-generated.