ClearFrame

How to remove the Gemini watermark from a video, step by step

Updated · 5 min read

Videos made with Gemini and Veo usually carry a small four-pointed sparkle in the bottom-right corner. It is semi-transparent and white, and it sits in exactly the same place in every frame. This guide shows how to remove it cleanly, without a blurred patch, a crop or a drop in quality.

What you need

  • The original video file you downloaded (MP4, MOV or WebM). Use the original rather than a screen recording or a re-upload: every extra round of compression makes the logo’s edge fuzzier.
  • A computer with a recent Chrome or Edge. Safari and Firefox work for most files too.
  • The right to edit the video: you made it, or its owner agreed.

Step 1: Open the remover and add your video

Open the Gemini Omni watermark remover (for a Veo clip, the Veo watermark remover) and drag your video onto the page, or click Choose files (Choose a folder adds a whole folder). Nothing is uploaded: the video is read straight from your disk by your browser.

Step 2: Wait while it works

You don’t have to press anything. Your video appears as a card, and ClearFrame looks at frames from across the whole video and finds the sparkle by its shape. Once found, it measures the logo’s exact opacity in your file, pixel by pixel, and then removes the logo from every frame by itself. The card shows each stage: Finding the logo…, Gemini sparkle found, Removing the logo… and finally Finished. The bar at the bottom shows the overall progress, and you can press Stop at any time.

Before the long job starts, ClearFrame cleans a few frames in memory and looks at what would be left behind. If a trace would remain, it tries other ways of measuring the logo and keeps the best one.

If no logo is found (a video that was cleaned already, or one where the logo is faint on a light picture), the card says No logo found and shows the spot where the logo normally sits with the question Is the logo here?. Click Yes, remove it if you can see it, Nothing to remove to leave the file as it is, or Draw a box to mark a different place. As soon as the spot holds the logo, the cleaning starts by itself.

Step 3: Check the result

When a video is finished, ClearFrame looks at the written file again and compares the picture just inside the logo’s outline with the picture just outside it. Where the logo is gone cleanly the two match. The card then says checked, nothing left behind and the bar says All clean.

The card also shows the logo area before and after at three moments of the video, at several times its real size. If the check finds a faint trace, or a dark patch where the logo was, the card turns amber and says please check or needs a look, and one of the three moments is the worst one. Click Review for a bigger look, and Go to that moment to jump there.

Step 4: Pick the quality (optional)

Under the drop area on the start page, Video quality is set to Best quality. Changing pixels means the video has to be encoded again; Best quality uses about 2.5 times the original bitrate so the re-encoding can’t be seen. Smaller files makes smaller files that still look the same at normal viewing sizes. Choose before you add your video, because the cleaning starts right away. If you change your mind later, switch it in Options and press Redo. Either way the resolution, frame rate and number of frames stay the same, and the audio is copied untouched.

Step 5: Download

When the card says Finished, click Download. The cleaned video is saved as yourvideo-clean.mp4 next to your other downloads.

Tips for the best result

  • Keep your original. ClearFrame writes a new file and never changes the one you added.
  • Several videos? Drop them all in at once. See how batch mode works.
  • Very dark scenes are handled with a separate correction that the tool measures from your video’s own dark frames.
  • Long or 4K videos take longer and need more memory. Close other heavy tabs, and plug your laptop in.

Before you publish

Removing the visible logo does not change where the video came from. AI videos also carry invisible watermarks such as SynthID, which ClearFrame doesn’t touch, and many platforms ask you to label realistic AI content. Read what removing the logo does and doesn’t do and how to label AI content on each platform.