Upload your Gemini video, brush the visible logo, and remove it with AI without cropping or blur patches.
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No. Removing a visible Gemini logo only cleans the logo, text, or corner mark that viewers can see in the video frame. SynthID is an invisible provenance signal from Google, and UnmarkAI does not remove SynthID or claim to change that signal.
You can clean Gemini, Flow, AI Studio, or related Veo workflow videos that you generated, own, licensed, produced for a team, or have explicit client approval to edit. The cleanup is for visible Gemini branding, visible Google AI labels, or other on-screen export marks before authorized publishing.
According to Google DeepMind, SynthID is an imperceptible digital watermark embedded in AI-generated content to enable identification and provenance tracking (Google DeepMind SynthID announcement, 2024). The Google Gemini video watermark is a dual-layer identification system applied to every video generated by Google's Gemini AI assistant, which uses the Veo model for video generation. The first layer is a visible text and logo overlay — the "Gemini" branding typically placed in the corner of the frame — that identifies the content as AI-generated to human viewers. The second layer is an invisible watermark using Google's SynthID technology, embedded directly into the video pixel data. According to Google, SynthID is designed to remain detectable even after compression, cropping, and basic editing. The visible watermark functions identically to other corner overlays like TikTok or YouTube branding and can be removed from videos you own using AI inpainting. SynthID, the invisible watermark, is a separate technology and is not affected by visible watermark removal. This page covers removal of the visible watermark only.
the "Gemini" text or logo rendered in the corner of AI-generated video frames, similar to a channel bug or platform branding overlay.
according to Google DeepMind, an imperceptible digital watermark embedded into the video pixel data to identify AI-generated content. It cannot be seen by the human eye and is designed to survive compression, cropping, and basic editing — it requires specialized detection tools.
The visible Gemini logo is functionally identical to other corner watermarks — it can be removed with AI inpainting just like a TikTok or YouTube overlay.
SynthID is a separate technology from the visible logo. This tool addresses the visible watermark only and does not remove SynthID.
Keep the workflow simple: upload, guide the cleanup area, preview the result, then download the cleaned export.
Upload a video you generated with Google Gemini, Gemini Advanced, or Gemini 2.0. Supported formats include MP4, MOV, AVI, and WebM. Use the highest-quality export from the Gemini platform for the cleanest inpainting result.
The AI scans every frame, locates the visible "Gemini" text or logo watermark in the corner, and reconstructs the covered pixels using the surrounding background. No manual selection needed for fixed-position watermarks.
Compare the cleaned clip against the original. Check the area where the Gemini logo was — especially around motion edges and textured backgrounds — then download the watermark-free export at your original resolution.
See how AI inpainting removes the visible Gemini text and logo from Google Gemini-generated videos without cropping the frame or leaving a visible blur patch. The background is reconstructed pixel by pixel.
Gemini watermark removal is intended for videos you generated yourself using Google Gemini, Gemini Advanced, or Gemini 2.0. You have full rights to edit and modify your own AI-generated output. Do not use this tool to strip watermarks from videos created by others without their permission.
See the AI inpainting result on a Gemini 2.0 generated clip. The visible "Gemini" branding in the corner is detected and erased frame by frame, with the background reconstructed to match the surrounding scene.
UnmarkAI handles MP4, MOV, AVI, and WebM files — covering all export formats Google Gemini produces. Gemini typically outputs 720p or 1080p MP4 at 24 or 30 fps. Upload the highest-quality version available for the cleanest inpainting result — avoid re-compressing the Gemini export before uploading.
Works with MP4, MOV, AVI, and WebM — all common Gemini export formats
Gemini outputs are typically 720p or 1080p MP4; higher resolutions are supported but take longer
Preserves original resolution and frame rate whenever possible
No software installation — runs entirely in the browser on desktop and mobile
Content creators and teams using Google Gemini for video production often need a clean version of their AI-generated output for professional use. The visible "Gemini" logo, while useful for identifying AI-generated content during review, may not be appropriate for final delivery in client work, advertising, or portfolio presentations.
Remove the Gemini branding from AI-generated clips used in client pitches, investor decks, or corporate videos where clean output is expected.
AI-generated video used in paid advertising or marketing materials typically requires a clean, unbranded version for platform compliance.
Showcase your AI video work without the platform watermark, keeping the focus on the content quality and your creative direction.
When Gemini-generated clips are combined with footage from other sources in a larger production, the Gemini logo creates visual inconsistency across cuts.
Yes. When you generate a video using Google Gemini with your own account, you have the right to edit and modify your AI-generated output. Removing the visible watermark from your own generations is a legitimate editing action, just like color grading or adding transitions. This tool is not intended for stripping watermarks from videos created by others.
Videos you generated yourself using your own Gemini account — you control the editing rights to your AI output.
Team or organizational content produced under your Google Workspace or Google Cloud subscription.
Get written approval before editing Gemini-generated videos that belong to another creator.
Do not use this tool to remove watermarks from third-party AI-generated videos without permission.
Cropping the corner where the Gemini logo sits throws away usable frame area and changes the composition. Blurring the area leaves a visible smudge that looks unprofessional. AI inpainting removes the watermark and reconstructs the hidden background so your Gemini-generated video looks exactly as intended — clean and full-frame.
| Method | Frame area | Visual quality | Speed | Automation |
|---|---|---|---|---|
| AI inpainting | Full frame preserved | Clean reconstruction | Minutes per clip | Fully automatic |
| Cropping | Frame area lost | Composition changes | Instant | Manual setup |
| Blurring | Full frame, visible patch | Smudge artifact | Instant | Manual per clip |
No forced crop — keeps the original composition and resolution intact
No visible blur or smudge where the Gemini logo was
Reconstructs textured backgrounds that would be destroyed by cropping
Batch-friendly — queue multiple Gemini-generated clips for processing at once
UnmarkAI is designed for creators and teams working with content they own, license, or have permission to edit. The product copy, terms, and upload flow all reinforce that boundary.
Designed to help you clean videos you own, license, or are explicitly authorized to edit.
Check the AI reconstruction frame-by-frame before exporting the final clean video.
Your uploads and exports are processed securely and never shared with third parties.
Strict guidelines against removing attributions from unauthorized third-party content.
Practical answers for safe, high-quality cleanup workflows.
Upload your Gemini-generated video to UnmarkAI. The AI detects the visible Gemini logo in each frame, erases it using inpainting, and reconstructs the background. Preview the result side-by-side, then download the clean version.
This tool removes the visible "Gemini" text and logo watermark that appears in the corner of AI-generated video frames. SynthID is Google's invisible, imperceptible watermark embedded in the pixel data by Google DeepMind — it cannot be seen by the human eye, requires specialized detection tools, and is designed to remain detectable even after compression, cropping, and basic editing. The two serve different purposes: the visible logo identifies the generation tool to human viewers, while SynthID enables automated AI content detection for provenance tracking. This tool addresses only the visible watermark and does not remove SynthID. (Google DeepMind SynthID announcement)
Yes. The visible watermark layout may differ slightly between Gemini 1.5, Gemini 2.0, and newer versions — the logo position, size, or transparency can change — but the AI adapts to each layout automatically. Upload your video directly and the tool handles detection.
Yes. Google Gemini adds both a visible "Gemini" logo watermark and an invisible SynthID watermark to every video it generates, regardless of whether you use the free tier or Gemini Advanced. The visible watermark appears in the corner of the frame. (SynthID — Google DeepMind)
Yes. When you generate a video with your own Google Gemini account, you have the right to edit and modify your AI-generated output. Removing the visible watermark from your own generations is a legitimate editing action, similar to color grading or adding transitions.
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