How it works

Drag and drop any image file, or click Select a file. Supported: JPG, PNG, WEBP up to 50 MB.

Click and drag directly over the watermark to draw a selection box. The yellow outline shows the selected region.

  • Blur — Fastest, always works.
  • Fill — Samples surrounding color. Best for solid backgrounds.
  • AI — OpenAI inpainting. Most realistic. Requires API key.

Click Remove Watermark. Takes 2–10 seconds (AI up to 30s). Files are deleted automatically after 48 hours.

Drag and drop a video, or click to browse. Supported: MP4, MOV, AVI, MKV up to 500 MB.

Pause the video where the watermark is visible, click Capture frame, then drag over the watermark on the still image.

Enable "Watermark covers entire video". Uses a global luma adjustment — no frame capture needed.

  • Delogo — Best for opaque corner watermarks.
  • Blur — Blurs the region every frame.
  • Global layer — For semi-transparent full-frame overlays.

A 1-min video takes ~1–3 min to process.

  • Base image — JPG, PNG, or WEBP to add a logo to.
  • Your logo — A PNG with transparent background works best.

Controls appear automatically once both files are selected.

  • Position — 9-point grid (corners, edges, center).
  • Size — Logo width as % of image width.
  • Opacity — 100% solid, 30–50% for a subtle watermark effect.

Click Add logo to image (1–5 sec). The live preview shows placement before you process.

  • Base video — MP4, MOV, AVI or MKV, up to 500 MB.
  • Logo — A PNG with transparent background is strongly recommended.
  • Position — 9-point grid.
  • Size — 20% is a good corner logo size.
  • Opacity — 100% solid, 30% subtle watermark.

The live preview shows logo placement before processing.

Click Add logo to video. The server re-encodes every frame — typically 1–5 minutes.

WatermarkOut v1.2.3

Drop your image here

or

JPG · PNG · WEBP · up to 50 MB

Drop your video here

or

MP4 · MOV · AVI · MKV · up to 500 MB

📷 Base image

No file selected

🏷 Your logo (PNG)

No file selected

🎬 Base video

No file selected

🏷 Your logo (PNG)

No file selected