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.
Available on AndroidSpecific tools: Gemini Watermark Remover · Gemini Omni Video Watermark Remover
Watermark Removed
AI-powered • Instant
A quick walkthrough of how Erasio strips Gemini watermarks from images and video without breaking your workflow.
Watermarks disappear the moment you hit download — so you stay in flow instead of stopping to clean up.
No cropping, no editing tools, no re-encoding, no "remove watermark" searches. Install once and forget it's there.
Clean images and videos land in your Downloads folder — ready to ship straight to clients, decks, or social.
Every pixel — and every video frame — is processed on your device. Nothing uploads, nothing syncs, nothing tracked.
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.
Add Erasio to Chrome from the Web Store — one click.
Navigate to gemini.google.com, Google AI Studio, or Google Flow (labs.google/fx/tools/flow) as you normally would.
Create any AI image or video using Gemini. Erasio works silently in the background.
Click download. Your image or video arrives watermark-free, ready to use.
Compare the original watermarked file with the clean result from Erasio — works on both images and video.
With Watermark
Erasio CleanSimple enough to forget about. Powerful enough that you'll notice the day it's missing.
Reconstructs the original pixels underneath the watermark — across stills and every video frame, with no smudges, artefacts, or loss of detail.
The extension hooks into Gemini downloads and strips the watermark from images and videos before the file saves. You never see a mark.
Drop in a Gemini clip and get back a clean MP4 — every frame re-rendered watermark-free, original audio kept intact.
Gemini v1, v2, Nano Banana, AI Studio, and Omni Flash videos from Google Flow — all supported, with updates shipped the moment Google changes anything.
Continue removing watermarks directly from your Android device with the official Erasio mobile app.
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. |
Erasio is free to try every day. When you need more, 100,000 credits — good for 3 months — unlock batch processing, ad-free exports and priority support.
100,000 credits included — valid for 3 months.
Trusted by 40,000+ creators · 4.9★ average rating
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See what creators are saying about Erasio on the Chrome Web Store.
Rated 5 out of 5 stars
“I've had a positive experience using Erasio. After using it for an extended period, I can confidently say it's a dependable tool that delivers consistent performance and reliability.”
Jofra Archer
1 person found this review helpful
Rated 5 out of 5 stars
“Really impressed with Erasio so far. It removes the watermark quickly and makes the whole process incredibly easy. Definitely a useful tool!”
Brica Laynn
Rated 5 out of 5 stars
“This is such a great free tool for removing watermarks from Gemini videos and images. Very easy to use and the results are impressive!”
Champions Mentality
Trusted by 40,000+ creators
Read all reviews on the Chrome Web StoreErasio takes off the visible mark that gets in the way of using media you generated and own. It is not a way to hide that something was made with AI, and it is not built to be.
The sparkle logo Google composites into the corner of an image, or into every frame of a video. Erasio inverts the blend arithmetically and recovers the original pixels — no repainting, no halo, no guesswork.
Google’s invisible signal, spread across the whole pixel grid and built to survive re-encoding. Erasio does not target it, weaken it, or attempt to. Your file still identifies as AI-generated to anything that reads for it.
The engine is calibrated to Google’s specific patterns and does nothing at all with anything else. It will not strip attribution from stock imagery, photographers’ work, or another creator’s content.
Read more about how the engine works or the acceptable use terms.
Deep dives, how-tos, and primers on the watermark patterns Erasio handles.
A faint outline, a ghost box, or a patch of haze where the sparkle used to be. Each of the seven causes has a different visual tell — and only some of them are fixable with a setting. Here is how to tell them apart.
Eight checks in the order worth running them, starting with the one that silently breaks watermark removal on a correctly installed extension — an anti-fingerprinting add-on quietly corrupting the canvas reads the whole pipeline depends on.
Step-by-step guide to stripping the Gemini sparkle watermark from Google Omni-generated MP4s — frame by frame, audio preserved, no quality loss, no upload.
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.
