Video Watermark
Add a logo or text watermark to a video with position, size and opacity controls. Processed privately in your browser.
No uploads
How to use Video Watermark
- 1Open Video Watermark. It runs in your browser, no sign-up.
- 2Type or paste your input.
- 3Copy or download the result.
Questions
Can I use a transparent PNG logo?
Yes. Transparency is kept, and the opacity slider fades it further.
Is the video re-encoded?
Yes, the picture is re-encoded to H.264 MP4 so the watermark is burned in. The audio is copied unchanged.
Is my video uploaded?
No. Everything runs in your browser with FFmpeg.
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