Add Image Overlay to Video

Add watermarks, logos, or any image overlay to your videos — locally, 100% private

1Select Video

Supports MP4, MOV, AVI, MKV and other video formats (up to 2GB)

2Select Overlay Image

Supports PNG, JPG, WEBP and other image formats

Frequently Asked Questions

How do I add a watermark or logo to a video?

Select your video, then choose the image to overlay. Pick one of the four corners, adjust the margins in pixels, and click “Apply Overlay” to download the watermarked video.

Which image formats can I use?

PNG, JPG, WEBP and other common image formats. PNG logos with a transparent background keep their transparency on top of the video.

How big will the overlay be?

The image is scaled down to fit within 200 x 200 pixels while keeping its proportions. Smaller images are used at their original size.

What format is the watermarked video?

It's saved as an MP4 (H.264) video, and the original audio track is kept unchanged.

Are my video and image uploaded to a server?

No. The overlay is applied entirely in your browser, so both files stay on your device.

Is adding a watermark to a video free?

Yes. Adding a watermark or logo is free, with no sign-up required.