AI-powered watermark removal for images & videos. Add your own logo. Free, fast, and private.
Upload your image, select the watermark area, and download the cleaned version.
Drag & drop or click to upload
PNG, JPG, WEBP up to 100MBUpload your video, mark the watermark position on the preview frame, and process.
Drag & drop or click to upload
MP4, MOV, AVI, MKV up to 100MBOverlay your logo on any image with position, size and opacity controls.
Upload Image
Upload Logo
Stamp your logo onto any video with full position, scale, and opacity controls.
Upload Video
Upload Logo
Remove the old watermark and add your new logo in a single pass — fastest and highest quality.
Upload Image
Upload New Logo
Server-side processing with optimized pipelines. Images in seconds, videos in minutes.
Draw exactly over the watermark. Our smart-fill blends seamlessly with surrounding pixels.
Full video processing with ffmpeg. Supports MP4, MOV, AVI, MKV — audio always preserved.
Place your logo anywhere with custom position, size, and opacity. Works for images and videos.
All processed files are delivered in a ZIP archive — clean and ready to use.
Files are processed and deleted immediately. Nothing is stored on our servers.
Images: PNG, JPG, JPEG, WEBP, TIFF, GIF. Videos: MP4, MOV, AVI, MKV, WEBM. We recommend MP4 for the best compatibility.
Yes. All uploaded files are processed server-side and deleted immediately after download. We do not store any of your files or personal data.
For images, you draw a selection box over the watermark and our algorithm fills the area using surrounding pixel data for a seamless result. For videos, the ffmpeg delogo filter removes the marked region from every frame.
The default limit is 100MB per file. This can be configured by the site administrator in the .env file.
Video processing requires re-encoding every frame using ffmpeg. A 1-minute 1080p video typically takes 1–3 minutes. Higher quality presets take longer.
Original: Keeps the source resolution. HD 1080p: Scales to 1920px width, CRF 16 (very high quality). 4K Ultra: Scales to 3840px, CRF 14 (maximum quality).
Yes. All video processing paths use -c:a copy to copy the original audio stream without any re-encoding or quality loss.
Absolutely. PNG files with transparency (alpha channel) are fully supported for both image and video logo placement. The transparency is preserved perfectly.
Video features require ffmpeg to be installed on the server. Image features work without it. Most hosting providers support ffmpeg installation via their package manager.
Yes, WatermarkOut is free to use. If you self-host it, you control everything — no subscriptions, no limits beyond your server resources.
