editvideo.tools / tools / Video Watermark
Tool · Edit
Video Watermark
Stamp your logo or text onto any video. Nine positions, adjustable opacity and size — live preview, brand before you share.
Drop a video here
MP4, WebM, MOV, MKV — anything your browser can decode.
PRIVATE BY DESIGN — PRIVATE BY DESIGN — decoding, processing and encoding all run in your browser's engine. No server sees your file.
How to Add a Watermark to a Video
Drop your video, pick logo or text, and drag the watermark anywhere — it starts centered. Snap with the grid, then download.
Tip: text watermark with a dark outline stays readable on any background; 50% opacity is subtle branding.
FAQ
Frequently asked questions
Is Video Watermark really free?
Yes — completely free, with no hidden fees, no premium tier and no signup required. The tool runs entirely in your browser.
Do I need to install anything to use Video Watermark?
No. Video Watermark works directly in your browser. There is no software to install, no app to download and no plugin required.
Is my video uploaded to a server when I use Video Watermark?
Never. All processing happens locally on your device. Your file never leaves your computer, which is why there is no upload wait and no privacy risk.
Which video formats does Video Watermark support?
It accepts MP4, WebM, MOV and MKV — anything your browser can decode. Output is MP4 by default, playable on any device.
What happens to my file after processing?
Nothing is stored anywhere. Once you close the tab, everything is gone. We have no server, no storage and no access to your files.
Will my video have a watermark?
No — every download is 100% watermark-free. EditVideo never adds logos, branding or watermarks to your files.
How do I add my channel logo to videos?
Switch to image mode, upload a PNG with transparency, then drag it to a corner and pick the opacity. The logo bakes into the video — no watermark-free exception, it stays visible.