Private · on-device
Watermark Video
Place a text or logo watermark on a video with position and opacity controls. Free and private: processing stays on your device.
mp4movwebmavimkv+8
▶MP4
Drag & drop files or Browse
MP4MOVWEBMAVIMKVFLVWMVM4V+5 more
Processed on your device. Nothing is uploaded
How to use Watermark Video
- 01Add files
Choose files or drop them here
- 02Settings
Settings · Runs on your device
- 03Download
Processed on your device. Nothing is uploaded
Frequently asked questions
Can I use a logo instead of text?
Yes. Set Mode to Logo image, upload the video first, then the logo as the second file.
Are my videos uploaded?
No. Watermarking runs entirely in your browser.
Is Watermark Video free?
Yes. Free with no limits, because processing runs on your own device.