Video Watermark
Add a text or logo watermark to a video — free and processed entirely in your browser.
About the Video Watermark Tool
Watermarking a video protects your work when you share clips publicly — a visible mark discourages unauthorized reuse and keeps your branding attached wherever the clip ends up. Add plain text or your own logo image, positioned wherever you want.
Adjust position, opacity, size, and rotation, the same controls as our Image Watermark tool, applied to every frame as your video is re-encoded. Everything runs locally in your browser using the Canvas and MediaRecorder APIs.
How to Add a Watermark to a Video
Step 1
Upload your video
Drag and drop the video you want to watermark.
Step 2
Add your watermark
Add text or a logo, then adjust position, opacity, size, and rotation.
Step 3
Download your watermarked video
Get your video with the watermark applied to every frame.
Frequently Asked Questions
Can I use my own logo instead of text?
Yes — switch to image mode and upload a logo to stamp onto your video.
Will the watermark stay in place as the video plays?
Yes — it's drawn at a fixed position on every single frame during re-encoding.
Will this reduce my video's quality?
The video is re-encoded frame by frame, which isn't a lossless bit-for-bit copy, but quality stays high at standard settings.
Is my video uploaded anywhere?
No. Watermarking happens entirely in your browser.