VIDEO CLEANUP
Video watermark remover
Blend a fixed watermark area with nearby colours throughout a short video. Your file stays on this device.
Up to 200 MB, 5 minutes and 1920 × 1080 pixels (portrait supported). Export: WebM, up to 30 fps, with audio.
Choose a video to begin.
Select one fixed area. Keep its border on clean background. The same selection applies for the entire video.
Keep this tab visible during export. Recording takes about the video duration; switching tabs cancels it to avoid missing frames.
Your edited video
Download WebMThis is colour blending, not AI reconstruction. It works best for small, stationary marks on plain backgrounds. It does not track moving watermarks or recover hidden detail. Preview the downloaded video before sharing.
Remove a stationary mark from a short video
Choose a video and select a rectangle around the watermark in the edited preview. Use the original video controls to inspect different moments before exporting. Pixel fields provide an alternative to dragging, and the same rectangle is applied to every frame.
The tool blends colours from the selection boundary. Plain backgrounds give the best results; faces, patterns and moving objects behind the watermark may look smeared. This is not AI reconstruction or automatic watermark tracking. Export runs in real time on your device, so keep this tab visible until it finishes.
Free to use. No sign-up required.
How to use this tool
- Choose a supported short video and inspect it with the original player.
- Drag a rectangle around the stationary watermark or use the pixel fields. Scrub through the video to check the edited preview.
- Export with the tab visible, play the result to check picture and audio, then download WebM.
A practical example
A small fixed date label against a plain wall can be blended from nearby wall colours across the clip. If a person walks behind it, inspect those frames carefully.
Before you finish
Keep the selection inside the frame edges. The fill does not recover hidden detail or follow moving marks. Export takes roughly the video duration and re-encodes the picture and sound.
Frequently asked questions
Which videos can I use?
MP4, WebM and MOV files work when your browser can decode their codecs. Limits are 200 MB, five minutes and 1920 by 1080 pixels, including portrait orientation. Unsupported or unreadable files show an error.
Does export keep the sound?
The source audio is included in the WebM recording. Output is re-encoded at up to 30 frames per second with the original frame dimensions. Play the exported result to check picture and sound; export speed and smoothness depend on your device.
Can it follow a moving watermark?
No. One fixed rectangle is used throughout the clip. Use a small selection on clean background. You can cancel export; changing the selection clears the previous result. Download before leaving this page.