Remove Gemini
Watermarks
Instantly
from images & video
Erasio automatically strips watermarks from Google Gemini, AI Studio, and Google Flow (Omni Flash) images and videos — no manual steps, no extra tools. Just clean files, ready to share.
Watermark Removed
AI-powered • Instant
See Erasio in action — in 60 seconds
A quick walkthrough of how Erasio strips Gemini watermarks from images and video without breaking your workflow.
Works while you work
Watermarks disappear the moment you hit download — so you stay in flow instead of stopping to clean up.
Zero clicks to clean
No cropping, no editing tools, no re-encoding, no "remove watermark" searches. Install once and forget it's there.
Straight to your desktop
Clean images and videos land in your Downloads folder — ready to ship straight to clients, decks, or social.
Your files never leave your browser
Every pixel — and every video frame — is processed on your device. Nothing uploads, nothing syncs, nothing tracked.
From install to clean image and video in minutes
Erasio integrates directly into your Gemini workflow for both images and videos, supporting all watermark patterns including Nano Banana. Set it once, and it handles everything automatically.
Install the Extension
Add Erasio to Chrome from the Web Store — one click.
Open Google Gemini
Navigate to gemini.google.com, Google AI Studio, or Google Flow (labs.google/fx/tools/flow) as you normally would.
Generate Image or Video
Create any AI image or video using Gemini. Erasio works silently in the background.
Download — Clean
Click download. Your image or video arrives watermark-free, ready to use.
See the difference instantly
Compare the original watermarked file with the clean result from Erasio — works on both images and video.
With Watermark
Erasio CleanBuilt for people who share
Simple enough to forget about. Powerful enough that you'll notice the day it's missing.
Pixel-perfect reconstruction
Reconstructs the original pixels underneath the watermark — across stills and every video frame, with no smudges, artefacts, or loss of detail.
Zero-click cleanup in Chrome
The extension hooks into Gemini downloads and strips the watermark from images and videos before the file saves. You never see a mark.
Image and video, one tool
Drop in a Gemini clip and get back a clean MP4 — every frame re-rendered watermark-free, original audio kept intact.
Every Gemini variant, covered
Gemini v1, v2, Nano Banana, AI Studio, and Omni Flash videos from Google Flow — all supported, with updates shipped the moment Google changes anything.
Erasio vs other Gemini watermark removers
How a browser-native, reverse-alpha-blending engine compares to cloud watermark removers and generic AI inpainters.
| Capability | Erasio | Generic cloud removers | AI inpainting tools |
|---|---|---|---|
| Removes the visible Gemini sparkle watermark from imagesCloud watermark removers and AI inpainters can both clean a still image, but only Erasio uses the exact alpha-blend inverse — pixel-accurate, no halo. | |||
| Removes the Nano Banana compact-overlay variantMost generic watermark removers only recognize the standard sparkle pattern. The Nano Banana variant requires a dedicated signature library. | |||
| Removes the Gemini Omni / Omni Flash video watermark per-frameVideo requires decoding every frame, applying the inverse, and re-muxing with the original audio. WebCodecs makes this possible in-browser; almost no other tool does it locally. | |||
| Keeps the original video audio track untouchedMany video tools re-encode the audio, introducing a generation of loss. Erasio copies the audio stream across verbatim. | |||
| 100% in-browser processing — file never leaves the deviceCritical for pre-launch product demos, embargoed campaign creative, or anything you would not hand to a third-party server. | |||
| Automatic removal at Gemini download time (no manual upload)The Erasio Chrome Extension hooks the Gemini download flow itself — you never see the watermarked version. | |||
| Free with no account requiredErasio guests get a daily processing cap with no signup; signed-in users get the full batch + ZIP experience. |
Share cleaner AI images & videos, faster.
Stop cropping around watermarks and re-encoding clips. Install Erasio and let it clean images and videos in the background — so you can ship.
Start today. Upgrade to Lifetime whenever you're ready.